Is preloading an Alprazolam (Xanax) with a Phenethylamine Psychedelic dangerous ?

[Trylandair]

hot flashes (feels very hot).

yeah I felt that with 2C-T-7 also, hot and cold... kinda enjoyable imho.

And I start panicking. I always think something is wrong or it's not the effects I should have compared to what I have read on Internet.

Some panicking is pretty normal. Anxiety meds calm the trip but haven't ruined it for me. Take them if you feel you should.
You may want to invest in a pill testing kit to be sure you got what you want.
Only $50 for some peace of mind, the order form at the bottom but read instructions!
https://dancesafe.org/products/testing-kits/complete-adulterant-screening-kit-0
or $120 for them to test it in their lab http://en.wikipedia.org/wiki/Dancesafe

2C-T-7 has never been unpleasant to me, except that time I ate some after a big meal... and that was only stomach discomfort but still kinda sucked. Sometimes when I trip I find myself waiting for the trip to be over so I can get some sleep, but not with 2C-T-7, it feels welcoming and humble. I was taking 5mg to start then 10mg and once in a while redosing 4-6hours into it. What is your doseage?