POTS Advice

Me

So, I've seen a few posts about POTS in this group. Maybe you ladies have suggestions. I am 25. I was diagnosed with POTS two years ago, although in hindsight, I had symptoms all the way back to 10 years old. I am on midodrine, atenolol and salt. My doctor told me to wear compression socks but we are in the middle of a heat wave where I live and it's 105 for the next two weeks so I haven't worn them. Heat makes me feel so much worse. Even being on my medication, I am so close to passing out when I stand up, everything turns black and I have to sit as quick as I can. Anyone have any good suggestions for compression socks that won't make me too hot or anything else that may help me? I'm so tired of struggling with this illness. I just wish it would go away.