TW: Needles/IVs and dental stuff just in case

I've been home from college for a while so my anxiety has generally been calm.. but I have my wisdom teeth surgery tomorrow and I am scared as shit. I have intense paranoia so I'm creating all these stupid scenarios in my head for anything that could happen and worrying about every single thing. I also have past trauma from dental operations (Long story short I got teeth pulled with no novacaine because I was having a panic attack) My biggest worry right now is how I'll act while loopy/drugged.. I have a super specific fear that I'll say something offensive??? (Wtf why would I ever????) I hate imagining not being able to control myself or what I say. A close second for biggest worry is that I have to get an IV. Just thinking about it right now makes me feel sick and shaky. I've gotten over my fear of vaccines (Which has been a MAJOR step in my life because I used to cry and panic before getting shots) but I still am absolutely terrified of IVs/blood draws. The last and only time I got a blood draw I was screaming and crying and I almost passed out. This was back when I was in high school and my anxiety was much less controlled then but still.... I am so so scared. Then lastly the recovery... I am terrified of pain, I have quite a low tolerance. I'm soooo anxious about getting dry socket or an infection or something and overall I am just absolutely panicked about having to recover, I've never had surgery before.

Sorry this is such a long post, I just am SO SO SO anxious about this whole thing and I need to get it out. If anyone has any tips for recovery or stuff that could make me feel better about being drugged up that would be great.