@montesa if you’ve lost 50 pounds “several times” may I suggest trying something new? Reading all your posts sounds like you have your mind already made up as to what you’re going to do so good luck. It just dangerous gaining and losing so much weight. I’ve slowly been putting on weight over the years and when I had enough with holding my breath to put my socks on I called my daughter who’s an RD and a really good one at that. Went from 255 to 197 over the past year and a half and every time I see the doc (monthly) I’ve managed to lose a couple more pounds. Slow and consistent is what’s worked for me.