Are tremors common with people on depakote, Paxil, guanfacine, Buspar, Seroquel, haloperidol...

Hi, Who!
You're on several drugs that can cause tremors, combinations that can cause tremors, therapeutic duplications, and combinations that can cause major interactions. It wouldn't be surprising that you might have tremors.
Did one doctor prescribe all these medications? If there was more than one is each aware that you're taking all these medications together?
You might want to take your questions to the doctor(s) for a professional opinion and advice. If you don't get a satisfactory answer consider getting a second opinion.
Best regards and good luck.
Wildcat

I experienced tardive dyskenesia on Seroquel.

Wow! That’s a lot of meds. I can’t speak from experience since I haven’t been on that many at one time and haven’t taken some. I’ve taken Depakote, bus par and clonazepam but, the others I have not. It seems like a LOT of meds so I could see you having side effects. Is this your GP prescribing all of this? Maybe consult a second opinion? Best of luck to you.