I used to take klonapin years ago for my anxiety but haven't been on anything in a long time. Recently my anxiety as been at an all time high so my PCP prescribed me Buspar today on an as needed basis. Having no clue what it is I googled around and everything I'm ready says it has to be taken daily and is not good for quick relief. Now I'm anxious because of the side effects and because I'm afraid it's not going to help. Anyone have any experience with taking it as needed?