Let’s use this lockdown to repair your thyroid and your pancreas

When I turned 10 I started to put on weight. With starving myself, I was slim for about 20 years of my life, pleasantly plump and occasionally fat the other 40. I am 72 now, and my weight is creeping up. Again. It’s at 135. It was 125 at the start of the lockdown. I am 5’4″, 163 cm.