C., it is very normal to be having the feelings that you're having. One of the effects of depression/anxiety is difficulty in making helpful decisions. Quitting cold turkey does cause a rebound affect. You are now worse off than you were on the Prozac. I suggest you immediately get back in touch with your doctor to find out what you can do at this point.
I'm 65 and been dealing with depression my whole life. I was depressed as a kid when it wasn't known that kids could be depressed. My mother was depressed her whole life. She was even hospitalized for depression after one of my brothers was born. There were no helpful medications at that time. Many years later she tried a couple of different anti-depressants but didn't want to be taking a pill. She felt that she should be able to do it on her own. She couldn't and it has negatively affected all of her children.
I have found that I don't always have to be taking medication and have learned when to go back to the dr to get started again before my depression gets too serious.
I have also found that some of the pills help and some don't. Prozac didn't work for me. Were you under medical supervision while taking the Prozac. If so, I wonder why they didn't switch you to a different med to see if it would work better. One has to take the same medication and try out different doses for a period of time before trying a different one. This last time I started taking one I tried 3 before I found one that worked. One of those had worked for me a few years ago but no longer helped. I'm now taking a combination of Wellbutrin and Celexa. Neither one is as effective alone as they are together. Last summer the therapist added Elavil, an anti-anxiety medication to be taken as needed.
It does take time and trials to find an effective treatment. This usually requires working with a mental health professional who is trained in the use of medications. Sometimes a gp or gyn can do this but not usually when the symptoms seem as serious as yours do. Talking with a counselor can be as effective as medication once you get the depression under control which meant for me that I went for long periods of time off medication but continued with bi-monthly appointments with a therapist.
I currently go to a psychiatric nurse practioner. He can prescribe. I've gone to a counselor who worked with a psychiatrist who did the prescribing even tho I only saw the therapist. I also worked with a psychiatrist during my first bout with a serious depression in my thirties. So, not only do you have to try out different meds it will also help to try a different therapist if the one you have now isn't helping.
THE MOST IMPORTANT THING TO DO IS TO FOLLOW YOUR DOCTOR'S ORDERS. Medication is very scientifically complicated and can have disastrous results if misused. Sometimes it's very difficult to follow orders or advice when we're depressed. That means finding a therapist that you can trust so that you will do what he says.
Why don't you want to go back on anti-depressants? You said that you thought things were much better until you quit Prozac cold turkey. Many people think that taking medication is a sign of weakness. I've known people who wouldn't even take aspirin for a headache.
Medication is there to help us. Depression and anxiety are caused by a number of factors over which we have no control. In many cases, including mine, our brain chemistry was altered most likely before birth because our mothers were severely depressed which altered their chemistry which they passed on to us. Others are depressed because of their current situation and a short time, perhaps even a year, will help them be better able to deal with their situation and then they can quit the meds. For me my depression is caused by altered brain chemistry that is worsened by situations.
Tired can be a part of depression but I think that you are probably most tired because you have young children who require more time and energy than you have available. You can help increase your available energy by changing your living habits such as getting regular exercise not related to being a homemaker and mother, improving your diet, taking nutritional supplements and one that is often overlooked, making time for yourself to recharge your batteries. Taking control of your life to make these changes is difficult for most people. It's impossible for someone who is feeling hopeless.
It is essential that you find a way to get to feeling healthy as quickly as you can. Right now you and your whole family, especially your children, are suffering. You may feel that you have no control in your life. Your children do not have any control. They depend on you and their father for support and stability. The quickest way to get started is to find a professional who can help you right now; someone that you can trust that can evaluate your situation and help you to make decisions that will help you as quickly as possible. This may be a naturopath who is trained and experienced in mental health issues. It may be a medical doctor, a psyciatric nurse practioner, even a responsible trained counselor who has a system for providing prescriptions if they are needed.
Often distrust goes along with depression and/or anxiety. This means that it would be most helpful for you to accept that you are not able to trust and to discuss this with the person you choose for professional care. And to be aware that you most likely aren't able to make decisions without some outside help. Do you have a trusted friend who understands what you're going thru? It might help to take that person with you to an appointment so that she also hears what the therapist said and can talk it over with you as well as reinforce for you such issues as not quitting cold turkey.
It sounds like you don't have an adequate support system. Joining a group might be able to help you there. Do you go to church or belong to any clubs? Force yourself to go and to share with one or two people how you are feeling. A minister is often trained in helping with mental health issues.
Try out a mothers' group. Find one person who will look for support groups for you. Even tho you are not an alcoholic several professional people have suggested that attending weekly meetings of AA or Alanon does provide support and helps with depression. There are support groups for depression, usually run by a hospital or professional organization. A support group for mothers can be quite helpful because you'll find that other mothers are having similar difficulties as you are. They also provide a way to broaden your horizon and to give to yourself.
My recommendation is that you decide to take one step, no matter how small, towards getting help during the next 2 weeks. You could start with keeping a journal writing down your feelings without trying to analyze them. You could start by asking your husband to give you time away from the kids for an hour or so this week. Then go to a comedy movie, walk around the neighborhood, look for and buy one inexpensive thing that you'd like just for yourself.
And please call your doctor and ask how you can deal with the effects of stopping cold turkey.
I would add the helpful note that if you haven't gone "crazy" by this point it is much less likely that you will go "crazy" now. Going crazy was one of my fears when I first saw a psychiatrist. He said that people who are depressed can go "crazy" if they use that as a way out of getting help for depression. The decision to go "crazy" is not a conscious one. The decision to not go "crazy" is conscious. Make a conscious decision to get professional help, follow their advice, and you won't go "crazy."
I'm writing this thinking that you have insurance that will cover getting help. If you don't getting help will be more difficult. There are not for profit clinic as well as county clinics that will see you on a sliding fee schedule. Above all you need professional help. Do not give up!