<human>: My "new year's resolution" was to lose sixty pounds this year. I started off strong with fifteen pounds by early March. Then stagnated. Now we're at the end of June and I'm thirty pounds down. I haven't quit smoking or drinking. I switched to sugar free beverages (even my cocktails use soda or sugar free coke). I changed to a more stagnant job (on my feet more, but performing fewer physical tasks). I had actually given up hope of losing any more than fifteen pounds after April saw no loss. Then I decided to check the scale earlier (June 21st) and lo and behold, I hit thirty. I just don't know what I did since April. I know that I kinda cut the late night meals down to once a week. I'm still drinking sugar free beverages and prefer water always. I've been trying to think about macros. But I still feel like I shouldn't have lost anything since April. Maybe it's just because it's been on my mind. I don't know. What do you think?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: I lost fifteen pounds in two months, then nothing for two months, then another fifteen after two months. WTF?