Seriously, if you are depressed, do something about it. Being a sad sack of potatoes isn't doing any one any good, least of all yourself. Get to a therapist or psychologist, get some therapy, and get some meds. Just get better. Life's too short, and you can overcome anything. One doesn't always have to suffer with a diagnosis, but one can thrive and live with one.
Being the Debbie Downer in the group isn't cool, and posting "I give up" messages and status updates online isn't going to help you get a better life. Sucking all of the attention out of the room isn't going to heal you, but making a choice and letting love in can. It's a choice to not give up. So make it.
If anyone in here has a reason to throw in the towel, believe, it's me. But I don't and I won't. I refuse. I am worth more than that, and you are too.
Make the choice. Do the work. Get help. Get better.