You'll have those days and sleepless nights. I sure did and I lost 22 lbs. which made me very thin, 97 lbs. I was sick, miserable, couldn't work, couldn't sleep, couldn't eat. Okay fast forward, I sleep and boy do I eat - I've gained all of my weight back (that's the bad news). My point is that it will get better, I promise. Try to take care of yourself and for those sleepless nights, find some inspirational books to read, find your peace. As for me, I found my peace in the scriptures and I prayed a lot. And you know what, it works!!! And I will admit that I took sleeping pills as well. They were Rx from my doctor so quite safe. Whatever you do, take care of yourself. You cannot win this battle if you're not fit to fight!!!!