depression

I'm going to try to do this more as a journal is always helpful.  I have been REALLY down lately.  It's about my weight and my life.  I tried the HGC diet two years ago and was very successful for the first phase.  Of course you are eating around 500 calories a day.  This time is better.  I have been consistent for three months now and as of yesterday I was down 33 lbs.  That is a little better than the "good for you" two pounds a week".  I have been using the site, myfitnesspal.com.  It tracks my calories and exercise and is helpful to me in many ways.  I have been walking a lot.  I average about 20+ miles a week.  I have gotten very tan which I think looks nice save for the wrinkles I'm giving myself.  Depressing about how slow it is when you work so hard and about my life in general, decisions Ive made, stupid things I've done.  I feel like a puddle a lot and feel like any day now its all gonna come crashing down.  Sports injuries too, a torn tendon, bone spur etc.  I need some good stuff....please!  Weight, 274