HER2+ and need some buddies

Well another sleepless night with these awful itchy arms and hands! It’s now 3.40am sat up with a bag of ice trying to ease the itch! Nothing is working, and the gp doesn’t seem that bothered, it’s getting me down. I rang the bell just before Christmas, best present I could have wished for, I am so grateful, but the journey goes on, apparently my kidney function has dropped probably due to treatment and I had an appointment letter yesterday for another echo cardiogram (only had one 3 weeks ago) that worries me as chemo has given me AF already! Sorry about the moan, this forum is great, always there when needed x