Fortunately, this is something I solved by establishing a set of routines which I do not deviate from. Each day is a repeat with minor variations depending on the day of the week. This helps me keep my place spotless, eliminates any mental energy put towards figuring out what to eat, and makes things like shopping less stressful as I just place the same pickup order each week. The BIG struggle for me is when I make the effort to change my routine for people (friends) to accommodate plans and they cancel on me or try to change them last second. I don’t think they will ever understand how much energy it takes for me to change my day and mindset for them.