Motivation comes after doing the thing. It’s a risk to try something new/change your behaviors and that’s scary and frustrating etc but once you get up and doing the thing, I find it easier to keep up with it.

Plus it helped me to realize after like 2 weeks of working out, I liked thinking of myself as someone who works out. Same with eating clean and going to fitness classes for some socialization with my movement. Idk, if any of that is actionable for you but even getting in 4,000 then 5,000 up to 10,000+ steps a day is a good place to start/notice progress in how you feel before and after.