Dr.
could you please tell me if walking a mile every other day is enough exercise im 34 and have mvps. im very exercise intolerant and cant seem to manage more than that. also i have been taking xanax .05 at bedtime for 2 years since my mvp. is it ok to be on it at that low dose for a long time? its the only thing that helps me and im very med sensitive and cant take other meds. can i stay on the xanax for life with no problems? i have tried to stop taking it but go back to it when my symptoms increase. thanks