self image

Hey guys! So i'm having kind of a self image problem. I've gained a lot of weight lately, and I know it's my fault. I've been stress eating and haven't been as active as I was when I ran 5ks. I just feel really down on myself--which isn't helping the work out motivation--and my sex drive is kind of low. Is there anyone who feels this way and can help me cope? (If not it was just nice to rant)