are they any good and r the side affects bad? I know they are a kind of betta blocker but do they make you feel worse or better? Im realy anxious when taking anything bit like my mum lol she as the same problems but is alot stronger than i she does not take anything and wont...she as bad days but she just gets on with it...Wish i was more like her but im not and need something as i have got two appointments next week and im dreading them :( my boyfriend takes these too he as the same as me...I have also got some but im scared to even try them