If you have been hovering around 150 for 6 months while enjoying life, then you have maintained your weight and health for 6 months while enjoying life! The good news is that your weight didn't go up in all that time. I am learning that sometimes our bodies don't go along with our plans and enormous patience is required. But you can help it along by reving up your metabolism by upping your exercise program a bit. Good luck and continued congrats on all you have accomplished.