I am 35. Was making 6 figure pay? I have been laid off and feel like a failure. How do I get back to being successful? Some days I feel depressed, and I've been feeling like this on and off for years now. No matter how much I try, I can't get myself to cheer up. After a day or two, I feel normal again and am able to be happy. Is this depression? Should I see my doctor about this?