Rest vs stimulation

I've been diagnosed with ADHD (combined) and autism a couple of years ago.

For the most part, I've redesigned my life around my neurology. One of the things I struggle with the most though, is balancing rest with activity.

My autism requires a lot of rest and solitude in order not to feel fatigued or burnt out, but my ADHD requires a lot of stimulation, and usually this is in the form of socializing or going out places (where my sensory issues crop up or make me feel fatigued and overstimulated).

How do you balance this aspect of AudHD?