I am 29 y/o. I've been on omeprazole for a year now. My insurance...

I am 29 y/o. I've been on omeprazole for a year now. My insurance wouldn't pay for the name brand. I had the occasional side effect for the first six months like vertigo, nausea, feeling out of body, etc. For the last few months, the side effects are more regular. I have extreme hot flashes, sometimes to the point I feel like I'm on fire inside. The headaches are more frequent, and one or twice a month, I get migraines. I can't handle the burn of the reflux because it is so bad, so I have to endure the symptoms until I can see my doctor. Thank you guys for the input. I thought there was something seriously wrong with me.