16) muscle twitches that have become worse. life extremely stressful, have health anxiety, feel depressed, hopelessness. normal reaction to stress?

Evaluation: Stress can cause variety of symptoms but muscle twitches can be caused by some diseases as well. Since you mentioned that it is worsened, please discuss it with a physician in detail.

See your gp: To make sure no medical condition that is reversible but if there isn't they will be able to assist/refer with stress management if this turns out to be the underlying cause which is entirely possible