Do you have any "strange" habits or obsessions.
The only reason I ask is that I have to restrict myself with hand-cream. I just love rubbing it in my hands and once I start I cannot stop.
I let myself buy a tube or pot now and then but once it is finished (doesn't take too long), I don't let myself buy a new one until a few weeks have past.
I just love the feel of it!
Strange I know.