So I've had hypothyroidism since at least 2020, maybe longer. I've been gaining weight and losing both mobility and stamina since then. It got to the point where I couldn't put on my shoes without an extra-long shoe iron and would get too winded to continue after depressingly short walks.

I was diagnosed earlier this year and put on levothyroxine, and I already feel a lot better. Managing that medication is obviously something to work with my doctor on, but I haven't gotten much advice on how to address getting my body back to where it was prior to the illness really getting into gear. I wasn't crazy active back then either, but it's like night and day to compare me now to me in 2019.

I attempted to start some low-level at-home strength training and to start taking more regular walks back before I was diagnosed, but I struggled with even extremely mild beginner-level stuff absolutely wiping me out and my endurance never increasing. Now that I'm being treated, I suspect I will be able to build up strength/stamina/etc. more easily, but emotionally I'm still pretty vulnerable to feeling like exercise is something insurmountably difficult, which obviously makes it hard to start a more regular routine.

Losing weight is something I should do, but it's not my #1 priority here -- I mostly want to improve my mobility and stamina so that I can increase my activity level at all without feeling like shit. Most beginner-level exercise recommendations, be they strength or cardio, start at a level that is above what I can currently physically accomplish. So any recommendations for ways to get started more gradually so that I can make some amount of this exercise part of my routine would be really appreciated.

I have some kind of flu and can’t sleep, so I’m just laying in bed with old stream VODs on in the background. It made me curious what others do in this situation, and asking might give me some ideas to take my mind off of how I’m feeling.