Ah, you make me jealous again. At least you get good times after the bad. What I would give to have cuddle time or 'make up' time. Insert sticking out tongue at you.
But you are right, don't overdwell on a good night. Just take it and be happy that you had it. But do put a chalk mark under the positive side.
Live your life while you are still living. Riding the trail less traveled.