0_Apprentice
Compulsive hoarding can be a huge problem, so I stop myself from hoarding things for long.
1_Wizard
It is huge.  It can be an economic burden, and affect relationships with others. 
0_Apprentice
Compulsive hoarding can be a huge problem, so I stop myself from hoarding things for long.
1_Wizard
It is a type of OCD where people can't control their thoughts or activities for long periods of time.  You know any hoarders?