TMI: Sex Drive Relief

I've found, during both divorce processes, when I'm no longer living with my wife my sex drive gradually drops off to something bearable. A tendency to look around for possible mates increases, along with a sensitivity to hints of attraction; interest in porn and relief through masturbation gradually drops. For the first few months I was alone I masturbated 3-4 times a week; at this point I'm down to once every week or two, and if experience is a guide it'll eventually fall off to about once a month.