i was given Klonopin to take as PRN and want to make sure that I don't take too much and then get called suicidal due to high emotinal state. So how much is too much? I have taken up to 3mg at one time with no problem. But only supposed to take .5mg at bedtime if needed but with stress going on in live they have increased all meds and re-added Klonopin which i had just gone off of after 3 years of being on it daily. This seems like a step backwards.