I hate having depression. I've had it for the past 4 years and it doesn't seem to be going away. I feel so drained all the time and I've been waking up with headaches which I don't normally get. I have no feelings - I don't feel sad, I don't feel happy, I don't feel angry, I don't feel anything. All I want to do is stay in bed all day and sleep but I find I can't sleep during the day. I feel like I'm going insane.