Driving Myself Nuts

Hi ladies,
Do any of you feel so anxious during this whole process and absolutely discouraged each time you take a pregnancy test?  It hasn't been that long since we've been TTC however each time I see a BFN, I swear it makes me depressed for a little while.  I just tested yesterday knowing that at 8DPO it would likely be negative but I still took it yesterday and went to bed feeling pretty down.  Does this impulsive and obsessive behaviour subside as time goes on?!?  I feel a bit like a nut.