Feeling Depressed again.......

I have been doing good for a while. Busy, but good. I have been working so much lately that I haven't had time to do much, let alone get online. You know that saying when it rains it pours? Well, it's true. I have been having so much bad luck lately. Being depressed, not being able to control my eating, mood swings back and my van broke down, just to name a few. Then last night I dream that my husband cheated on me w/ my bff. I know they wouldn't do that to me so I don't know why it bothers me so much. It just does. Am I crazy?