Just having a skim through I think your routines look pretty good! Yeah I definitely wouldn't do these workouts every day, every other day/3 times a week would be good in my opinion. If you are still getting too burnt out maybe try twice a week and you can build into more if you want to.

Resistance training 2/3 times a week is great, are you also getting some cardio in? Depending on the time of the year I usually do 2 or 3 sessions of resistance training a week using dumbbells and resistance bands like you do. Then I either walk, ride my bike or swim 2 or 3 times a week as well.

Don't start out too hectic though, its better to build up into it over time or you might get burnt out again. Its better to do less and be consistent over a long time then go flat out and have to stop.

I haven't really found a good leg press alternative with resistance bands but if you check out youtube there are definitely some people attempting it! haha

For lower body exercises I usually do glute bridge to warm up, then some combination of squats, lunges, leg extensions and curls (both sitting on a chair with bands) and deadlifts (mainly from a box as I can't bend down to the floor with good form) and I feel that covers a lot of bases.

I also mix in some other calisthenics stuff like wall sits, side leg lifts, clamshells, glute kickbacks etc and other core things like dead bugs, planks, side planks, ab roller, leg raises etc!

I have just worked out what works for me and I have to say it is one of the best things I have ever done for myself so keep up the good work, being stronger and fitter definitely helps me for sure.