Bad bad body image days

What do you do on the worst of the body image days? The days where the thought of anyone seeing you makes you literally sick to your stomach? If it matters, I’m 27 with a full time job that I need in order to feed my daughter, so I really can’t just stay home from school like I would when I was younger. I can’t even see my therapist in person anymore because I’m too horrified about my weight/my body image just keeps getting worse.