help me curb my addiction

lately i have had an unhealthy obsession with ebay, bidding on obscure items ranging from old lumberjack flannels to vintage duck boots to faux fur jackets. on impulse, i just bought a hervé chapelier tote bag that, at $34, has to be fake, right? (even though the seller guaranteed '100% authenticity'..we'll see about that) why do i do these things! i think it is because i am deprived of good vintage/consignment stores when i am at school, so i fill that void with a daily dose of good ol' ebay..but it really must stop. xx