eczema flare up

Just wanted to pop in and say I've had bad eczema ever since I was little rn I have it on my arm my chest and the back of my ear it's very itchy and painful I was wondering what helps with the pain? My mom wants to send me to my family doctor to get me checked up, I'm tired of itching because I just end up hurting myself and until my patches turn really red 🙁