Hi, Welcome to PC. You didn 't say a lot about yourself, but, maybe you expect a bit too much from yourself. Also, siblings can really hit our triggers --- it's part of their job description. Are you in therapy or on medication? There are so many things that can make us more frustrated. Today I dropped just about everything I picked up --- and by dinner I was cursing like a sailor! Write back --- lot's of people here post and they aren't judgemental.