Hi Newgal,
I too suffer from horrid depression and am not married... connection really is the key, but when you are so depressed, it can be very hard to get out of bed or leave the house or be vulnerable and authentic with others. But, getting outside for short walks and grounding yourself in nature, the sun, really listening and feeling helps you keep your head above water. Talk to your therapist about literally creating a tool box of things to do when depressed or anxious...maybe put them on slips of paper in a pretty box or post a list on the fridge. Try some creative things like journaling, drawing, photography, collecting inspiring quotes, watcging TED videos, etc to help yourself get some of the pain and emotions out....and get up and wash up and make your bed every morning...I know that sounds dumb, but it does really help. Hang in there!!
Gentle hugs,
WB.