S.H.
Yes, love is real. It takes work... .continuously, like a "job." Despite pro's and con's to a certain extent. Or you problem solve or go to counseling for the betterment of the relationship and family/children.
Or, look at arranged marriages. These couples do not start out with "love." BUT, arranged marriages have good statistics about longevity and cohesive marriages, long term.
Idealizing "love" and "family" is something we all do and hope for. But, to a certain extent, you then have to put "reality" into the dynamics. And, a persons "expectations" of that, will affect the outcome and the "feelings" toward one another and the success of the relationship. It is about compromise and give & take and commiserating and working things out, jointly.
If 2 people, a couple, are always off doing their own thing... without regard for the overall health and goodness of the relationship & family/children... then that is like being a single parent and room-mates. With the other partner not partaking in the daily necessities of the family/spouse unit, and children.
Some people, (I have a friend like this), always will just want "idealized' relationships/marriage... because that is the way they view "love." But so my friend, even if she met many great marriage-material men, always ended the relationship because things on her "check-list" of love and relationships/marriage was not all met. HER mistake is that, she will never find anyone, to meet ALL her "ideals"... because it is not based on "realness". So, she pursues "idealized" connotations of "love" and partners... not realness in these relationships or men. So... she will never meet anyone who fulfills her or is good enough. AND, the men are left disgruntled... because she is never satisfied. A person who can never be satisfied, even if they have "everything" in a man, will NEVER have all that they want.
Next, your partner/Husband seems irresponsible. And granted, it is negative for you/the family/child/marriage. Both of you are not on the same page. He seems to have many issues... and being selfish. But how are you? How does HE feel about all this? Have you both talked it out....?
Have you both gone to counseling? is there even a desire to "fix" it, for him and you? He does not even act like a proper/responsible Dad. No one seems to be trying, or maybe there is just no sense of "dedication" to the marriage and relationship... or there is just no compatibility.
But again, going back to "arranged marriages"... even these couples have success... and children and families. In these cultures, it works. It is a mind-set and a cultural difference as well.
I don't have any answers. But counseling would be the best. These "problems" are not something that can be solved over-night. But even counseling takes desire and dedication... and teamwork. If not, it will be moot.
I really hope, there is a rainbow for you and your family.... I know its hard.. but the "premise" of your marriage/family ideals are in conflict. Each partner going his/her own way. Your child... will get affected by it all. As you know.
Next, there is "growing together" as a couple. And this takes daily commitment too, and being "real" about it and your expectations being "real" and reasonable. Attainable and it takes work, jointly.
Just some quick thoughts,
All the best,
Susan