I sometimes go 2 weeks without needing it, sometimes a week sometimes a couple of days. recently maybe every 5 days, only ever 1 mg in a day. Past couple of weeks 3 days after taking it have felt awful. racing thoughts, muscle tension, anxiety, etc. Is it possible that I have withdrawal symptoms even with this infrequent use? If so, do i just taper down & take 0.5 every 4 days then less and so on…. does it work like that?