I had TERRIBLE eczema...on my face...it was awful. Here is what helped me:

Go live in Hawaii. I went on vacation there when it was at its worse, went swimming, and it cleared up for a good 3 weeks.

Go live in Alaska. Don't know why, but again it cleared up for 3 weeks after me visiting there. (maybe bcs it's closer to the magnetic north pole?)

If you are female, get pregnant. Preferably a baby boy with blood type opposite your own. No, I'm not crazy, this is what cleared it up for GOOD. Eczema is an autoimmune disorder. Pregnancy changes your immune system. Plus, the pregnancy distracts the immune system away from attacking your skin.

I know, it sounds far-fetched and not do-able, but that is what worked for me.

Other than that, get a good antibiotic lotion to treat secondary infections which arise from a compromised skin barrier with eczema. Try to avoid steroids.