I was feeling similarly a couple days ago but the feeling is beginning to pass now. I guess it is important to remember that no feeling lasts for ever. Something else that helps me is to remind myself that I have nothing to lose by giving meds/therapy one last shot before giving up.

I also second the animal thing. I'm more of a cat person so I like to pet and cuddle my cat when I'm feeling bad. Her purring is very soothing to me.