By forcing yourself to do stuff.

It sucks at first, and you feel exhausted and like you’re not that effective and your brain will keep coming up with excuses and rationalizations as to why you should just rest, but you ignore them and force yourself to do the stuff you don’t feel like doing.

Do that for a while and you’ll suddenly have a higher energy level and it won’t seem like a big deal.

You’re basically at the point where you just took up a new exercise every day, and that’s just tapping you out. If you keep doing just that exercise and nothing else, your fitness / energy will eventually rise to the point of being able to handle it and nothing else. If you force yourself to do more, then eventually your fitness / energy level will rise to working + after work stuff being the baseline.

Give yourself time and give yourself rest days, but most people online will advocate for too much self care and don’t realize that the only way to actually change and improve is to continually push yourself a little past your comfort zone.