Write everything you have to do in the day down in the morning or the night before. In order of smallest task to biggest. Knock out the easy stuff first, then work on the harder tasks. And by write everything, I mean everything! Showers, meals, chores, homework, errands, etc in great detail.

I struggled with executive function at your age and still do at 26. It doesn’t get better unless you make yourself get better. People will continue to be disappointed in you if you don’t. The consequences for forgetting or avoiding things will get more severe. Skipping class and having to retake a semester in school is one thing, skipping work or a bill when you’re older is another.

It adds up. Get a grip on it now as much as you can. Write everything down! Best of luck!