I think psych med or combination of'em r elevatin glucose levels.ben havin shakes an noticed only sugar -based items stops the shakes.not a diabetic?

Hard to say: elevated sugar levels rarely cause symptoms - shaking, anxiety, lightheadedness etc. are caused by LOW blood sugar, not high. When sugars get high,people may experience frequent urination and thirst, and other non-specific symptoms may occur as well. You don't list any of your psychiatric medications, so I cannot say for sure, but many of the newer drugs can raise blood sugar. Talk to your doctor