Sounds like your doing GREAT!
Your right not to obsess. I just recently did the same thing. One thing you should know (been there done this before...) The last 5-10 lbs can take almost as long as the first 50-100 lost!
Be patient....congratulate yourself on your accomplishment and your RESOLVE to continue being a healthier you for the rest of your life!
I gauge my success/progress by how my clothes fit. Do your clothes still fit the same? Loser maybe? Tighter? This is really where its at.
Much success and enjoy the hot summer air, cool brisk mornings and bounty of delishous summer fruits and veggies hitting the market!