CD, as time passes, as you've begun to notice, those pings become less and less pervasive and shorter in duration.
Just be wary - I'm not sure if it happens to others, but there are certain things that trigger it. For example, at the end of July I was having a really rough week. I couldn't understand why the sitch was invading my mind more than it had been for months. Then I realized it was 2 years ago that I had moved out of my house for 2 weeks and it was very rough on me. I find these kinds of 'anniversaries' play on me even if it's on a subconscious level.
MySitch Me-47 STBXW-41 D-5 S-8 ILYBNILWY-01/08 Want a D- 01/09 Physical Sep-01/10 D filed-06/10 Got 50% custody=09/11 Ride that wave!