How to overcome feeling faint/lightheaded?

I deal with this everyday scared to go places because of it and having to take anxiety medicine before I go somewhere....some days are better then others and thought I was getting better over the past few months and now it's hit me again having panic attacks before work because I'm scared I'm going to faint or having them at home because I'm scared if I faint I won't wake up on my own and I live by myself. Don't really know what to do about this they say to challenge my thoughts and fears and I do and sometimes it helps so.eti.es it doesn't really wondering if I need OCD medicine for this? What to do or try without medicine?

Over the years I’ve had vertigo a few times. The most recent couple times have been debilitating. Like I can’t even get up and walk, my head is completely spinning, I get hot and nauseous and have even vomited. I pretty much have to put my head down with my eyes closed until it passes, then I have to basically lay down the rest of the day or for a few hours before I’m back to normal. I don’t know why I was having vertigo before, and I haven’t had it in probably a year or so, but I’m always afraid it’s going to happen in certain scenarios. At work with clients or sometimes while I’m driving. My anxiety then kicks in, which makes me feel a little lightheaded or weird, which I’m then monitoring for vertigo, and the cycle continues until I’m out of the situation. I’ve never had vertigo during these times and even if I did, I know I could handle it. But it’s so annoying! I feel like this is somewhat related to my OCD and it’s definitely related to my anxiety. Anyone dealt with anything similar?

so since mid december i’ve been feeling like this , well first in mid december I’ve started feeling anxiety like normal, normal as in physical things like feeling like im going to pass out, shaking, chest pain, etc. but then it got worse , then it turned into more of mind stuff like feeling not real , feeling weird like idk. my mind is always runningg like on over drive, like looking back at myself that doesn’t seem like me. like idk. i can’t stand to look at myself anymore bc it doesn’t feel like me. i can’t be alone , when i think about to it makes it sm worse. but how do i stop thinking ab it? or make it better. i’m scared it’s gonna get worse. like i can’t even do my makeup anymore bc i think something bad will happen. i can’t go certain places , like stay the night bc i think something bad is gonna happen.