Hi M.,
I worked all kinds of funny hours (and still do) to be home with my kids, but that is a luxury, and I realize it. My friend has 3 (twins 5 months and a 2 yr. old) who have been in an at home daycare since all were 12 weeks old. She loves her provider, and wouldn't change a thing. The thing that makes it easier for her is that she knows when they are school age, she will be able to stay home with them, when she feels they will need her more. She feels like thay are not so dependent on her being there now, but when they are in school, she will be there for homework, fieldtrips, sports, etc. She also will be vested at her company in the next 2 years, so financially, it doesn't make sense to her to 'throw away all that money' that will help them in the long run. Additionally, it makes the 'family time' that much more meaningful, because she doesn't take it for granted. Bottom line, you do what you have to do to survive. And, when faced with hard times, you make the best of them. My advice would be to just follow your gut. If it doesn't seem like it is right, it probably isn't.
Being a Mom is so hard sometimes, you feel pulled in so many directions. I hope your return to work is successful for both you and your son. Good luck.