Eczema slowly going away

It's been a month since the eczema appeared and it is slowly going away. Mine still peels off slowly and the pain of it is still there. The itching is unbearable and my body feels like it is on fire from the inside. I just don't know what to do after all those prescription medications and the eczema happens every summer. Not sure whether I should change my diet again or try new methods to get rid of the eczema. I know for sure it is caused by heat and stress (from job hunting and money woes). Anyone here know what effective methods to use to treat eczema? I find it embarrassing to suffer eczema every year and I hate treating it just for temporary relief.