You Sufferlandrians are the best. Thank you for this outpouring of advice and sympathy. You’ve given me lots to think about, and, more importantly, lots of reasons to stop thinking and do!
Sir Paulo, you are so right, the discomfort from extra weight while on the road bike is very demotivating. I didn’t realize that was in my mind until I read your post. I will put my most upright bike on the trainer today.
Dame Lisa , I love your alertness to female physiology. I am 55 and well into menopause, but it still wouldn’t hurt to get some labs done now that I’m recovered to see if there are lingering issues.
@ozmadman , your advice to not force anything really resonated. @Sir_Brian_M, it never occurred to me to turn off the power display. What a great idea! Sir Jon, thanks for putting it in order for me: consistency, then duration, finally intensity. That really helps me think of this period of just working on getting onto the bike for however long and doing whatever as part of a real plan with direction and a goal. I don’t work very well if I don’t know where I’m going and why.
Sir Glen and @DouthatBiker, it’s winter here in Minnesota, so everything is indoors for the next several months. But honestly, that’s maybe even for the best. If I’m going to be riding for just 20-30 minutes, it’s always hard to talk myself into kitting up, putting on the sunscreen, pumping up the tires, etc. For the trainer, all I need is a pair of shorts, you know?
Sir James, you’re right that I need a goal. I am happiest with a Mt. Sufferlandria looming. I’m really looking forward to being able to echo your great story about conquering l’Alpe d’Huez!
@CPT_A , thanks for the invitation to the Knight Ride! Maybe in a few weeks…
Sir Evan, thanks for sharing your process - I made the mistake earlier of putting a training plan on the calendar thinking it would motivate me to be consistent. But it just wore me out. I appreciate your advice to just get used to going through the motions first.
Sir Stuart , you are right. The fire is still in there. Thanks for the encouragement.
And finally, Sir Glen, I absolutely hate climbing, your Everesting idea is terrible, I will never do it, and also in August, 2023 GvA gave me my instructions on the license plate of the car in front of me and has not let me forget:
Just be prepared to find another chubby riding buddy when I get serious about it 
Again, thank you. I can never leave, and I never want to. Now I’m going to put on my shorts and go for an easy spin.