I think I’m depressed again, but I can’t get into counselling for another 2 months. What should I do?

Combined with some year old trauma, a failed business start up, financial problems and a serious pressure to succeed, I think my depression is coming back. I feel so guilty because I’m in the best relationship of my life and yet here I am. I won’t be able to get counselling for 2 months. What can I do until then?