I read your post and hoped I might be able to help you. Are you feeling depressed most of the time? Also wondering how old your child is and if you may still have postpartum blues. I believe that sleeping a lot if not at nighttime could be a sign of depression. Are you on any meds? Also, I don't know if you would consider the help of a therapist. I have been on an a/d med for 9 years and it has really helped me. I also see a therapist and we connect in a very good way and she has helped me to be able to handle any problems in a sensible way. I know I posted about being so lonely and that is a big problem for me to deal with. I am a people person so it is hard for me now that I am living alone. When I am out and about with others I feel good so i think the loneliness is a separate occurence from the depression.
I hope you will continue to post here so that many of us can help you. You will find many good friends here. I am always available to answer you if you want. I'm not always on the forum but I do check often so I will look for you.