Is impulsive buying good or bad

I don't care.. it's your money.. but seriously, you should control it, you should set limits.. but of course, you should first know the 'root cause' of your 'impulsiveness' to make sense of it all. me, i am not an impulsive buyer but when i have more than enough money, i mean i already covered all my needs, then i buy things that i think i should have even if it doesn't come cheap..