I have been taking methocarbamol 750 mg since mid-january. have severe dizziness, imbalance, inability to focus, etc. must it be weaned?

Methocarbmanol: This muscle relaxant does have sedation side effects. It's possible that you're having a side effect although the dose you're taking isn't excessive. I would try weaning off it by a slow taper of one tablet one day and a half the next and the next week, 1/2 half 4 days a full tab 3 times week, the next week 1/2 daily, then 1/2 every other day,etc.