
Firstly, of
course you are worth their time! And after all, it is their job to listen to you and support you - you just have to open up to them and make the most of whatever support you can get.
Secondly, you are
not useless! As you said, you are feeling overwhelmed. I understand as well as anyone here how difficult it is to cope with all the terrible thoughts and emotions than come along with depression - you are not useless, in fact, you are doing extremely well to have been reaching out for support! You should be proud of how far you have came, even if it doesn't seem like much every little step counts. Reaching out for help I think, is often the biggest step.
When you say you want to make everything just stop, do you mean by this that you are feeling suicidal? If so, it is extremely important to keep seeing your T and reaching out to your support system, and keep talking to us on here.