hello!Im sorry i might not have much good advice but i just wanted to say your doing so well!!On your own and everything must be super hard!!I also have gone threw similar and many people told me to do the old crying it out thing which i know some arent too bad like they give you different ways of doing it but my husband wasnt supportive so I in the end bad i know is gave her a bottle,its the only thing that seems to soothe my DD,she hardly wakes now in the night but if she does i give her one,and usually if i give her one before sleep she seems to sleep longer,has he got a little blanky or soft toy he likes?Mine never did until she was injured and now is attahced to it so that helps,sorry im not much help,I do have a few books that helped me i can write the names of but all i can hope is its a stage beause thats what it seemed to be for us,i really feel for you because i know that especially when your on your own it must be so hard and you must need sleep to cope!Do you have anyone who can help?