I would imagine you are an obsessive/compulsive personality. I am the same way and it is no laughing matter. For the past three weeks I have been obsessing over a couple of different guns I want. I have sat at the computer for hours doing research. My wife just flips out on me at times because of it. I have never bought anything in my life without agonizing over it for days to make sure I was making the right choice. And usually, over researching something is as bad as no research at all as you never, ever get an unanimous opinion on anything.

This kind of stuff can lead to strains in your relationship with your wife and leave you miserable all the time because of that inner nagging for that one "perfect" gun you just saw. Short of actual counseling, I would try and limit myself to looking so much. If you don't see it, you are not going to want it.