Eczema Treatment Care

I have been diagnosed with now two forms of Eczema. The first is a hive looking form of it that kinda gets little blister like spots. Normaly I only get these on my hands. Now I have been diagnosed with Nummular Eczema and it kinda looks like Ringworm in a way. I was put on steroids and that cleared it up. But I was wondering if anyone knows of a cream or something well anything that can prevent the now reaccouring spots. I itch all the time and often cannot sleep because of it. the skin also cracks and seeps and its really grose. I have it from head to toe and I am at my wits end.

I know I have contact dermatitis. I have all the signs and symptoms of contact dermatitis. And from what I have researched and studied (I’m a nursing student), the treatments and medications I have used have resolved the problem (although it keeps coming back).
I went to visit the school clinic’s doctor today, and she diagnosed me with nummular eczema, because she saw some chicken skin-like patches on my arm. I don’t know if it’s right, but she’s been a trusted friend.
Here are the signs and symptoms I have:
>itching at night
>allergy to dust, uv rays, too much cold, contact with elastic, rubber and nickel.
>flaring (allergic flares – worsening of condition) during perspiration
>hives (both small and large ones. My body looks like a world map with many islands when I get allergic attacks.
>bronchospasms and airway constrictions (This happens when I have allergic attacks and hives don’t appear.)
>dry skin
>small nodules similar to chicken skin
>dark marks left behind after too much scratching
>scratch marks
I had really good skin condition before this. One can even call it flawless skin but now this? It’s really bothering me.