i dont know either bro....i have been trying to figure this out too...iam one of the victims of this psychological disorder of being nice to everything that walks..im sick of this too!!!! start being a little less nicer to people u are usaully nice with , and maybe, you will overcome this urge sayin yes to everything.
hya bro..ma pani kassaili No nai Bhanna Sakdina Bhanya..except for family.
Ihave joined your club Brother!!!haha