Yeah honestly that type of situation is common for Ppl with ADHD. Its so annoying to me because I know I should eat but dont always know when or have the will to get food. I have to remind myself with notes and alarms to get myself to eat a decent amount and make it as easy as possible. Still trying but failing half the time though.

If you can, when you do feel like making food you should try making a lot and do meal prep. That way it's more convenient to eat throughout the day

Yeah I have ADHD and am autistic, eating issues are common for us because of impulse control but also because we can have issues sensing our hunger.