For me-
Change of diet- removing dairy and most of caffeine from my diet.
Switching to natural detergents as much as i can- natural Shampoo, olive oil soap etc.
wearing looser clothes and natural made fabrics- cotton etc, what ever feels good longer on the skin\body, lesser sweat (I live in the middle east, not sweating is not an option.. trying to be in cooler places- I'm a chef, so my work place is pretty hot mostly..)
Atopiclair on steroidal cream and lotion by Rafa. is probably the best care for us that I have yet found, as after shower moisturizer, or as a direct treatment- if you can find it- use it!!
at season change- fall\spring, I take Telfast antihistamine.
Going to kinesiology treatment. it's weird but it works. both emotionally wise and body wise. try it if you can.
I did the anxiety treatment and allergies treatments which helped me a lot.
Daily use of Cannabis. what can I say- lowers anxiety, lowers the itch, makes you calmer, makes you sleep more, helps with adjusting to weather changes- for the ones of us who get some lung asthma symptoms.