Repeat outloud to yourself everyday at least 5 times:
I am NOT a failure! God made me and God doesn't make junk! I am NOT a failure!
Or better yet, when you're at Walmart next, buy the new CD by Natasha Bedingfield called Pocket of Sunshine. There's a song on there that Sabrinna posted a couple of days ago called Freckles - you need to hear this song and the other one that Sabrinna pointed out to me called Happy. Both have the message that you desperately need to hear right now.
Here's the link to Sabrinna's post so you can at least read the lyrics to the Freckles song:
http://www.obesityhelp.com/forums/MN/a,messageboard/action,r eplies/board_id,4825/cat_id,4425/topic_id,3514736/
I so feel your pain as I have just recently emerged from the place you are in right now. I too take Lexapro and have suffered from depression for the past 14 years of my life. It sucks, plain and simple. First of all, right now everything seems overwhelming because you have a ton of stress in your life and everything seems to be culminating at once.
The best thing I can tell you to do is to see your pyschiatrist again and explore what else might be going on. For me, through a conversation with a co-worker I realized that I could have ADD. Having ADD could explain my severe irritability towards other people, my inability to focus and conentrate for any length of time and my inability to remember anything. There are many other symptoms as well - but realizing that there was a reason why I couldn't control certain aspects of my emotions and mood was a profound realization for me. I'm not saying you have ADD, but there could be other things that are contributing to your attitude that you have no control over. You need to seek out professional help, I know you say you can't afford it - but you really can't afford to be miserable either - ask your family for help - your life depends on it!
As for the weight loss (or lack there of in your opinion), I think that could be related to all the other stuff. It could be that you're sabotaging yourself unconsciously because of your dislike for yourself - you don't think you're worth it so you might as well not try. You have to keep reminding yourself that YOU ARE WORTH IT! You deserve to be happy - even if your subconscious tells you otherwise. When you have a bad thought about yourself - tell Satan to get in the back seat! He's not driving your train God is! And let God drive it - the more you try to control your life the more out of control it will become. Let Go and Let God!
So for your first step - take a deep breath! Then take some of the other advice on here. Start making a list of all the good things about yourself. Read the book that Amy suggested. Keep a gratitude journal to remind yourself of all the good things that you have in your life. Start concentrating on the positive and your life will begin to be positive.
I will say prayers for you and keep you in my thoughts. I understand your pain all too well and when you're in it - it's so hard to see the forrest through the trees and get out of it. But once you're through it you'll be overwhelmed with the goodness that is there. If you don't believe me...read my post from yesterday...here's a link
http://www.obesityhelp.com/forums/MN/a,messageboard/action,r eplies/board_id,4825/cat_id,4425/topic_id,3518936/
I hope you can take some sort of nugget through all this and get yourself to a better place - until you do, come here and vent all you want - we will all be here to love and support you!
God Bless!
Tracy