Don't say that la! I am in the same situation of u. Not many milk for bb, I feel depressed and down as well. Try to rest more and drink more liquid to help you get more milk to bb, that's what mid-wife told me. It did work.... but for me..... I try my best only, if only can give my bb for 50-60ml, then I will give him formula.
The most important thing is to take care good of yourself, coz we still have a long way to go to take care of bb. Don't panic! ^_^