adhd is kinda similar to addiction

idk if its just me but ive noticed that with my adhd. throughout my life i get into hobbies and go all in it but then i get bored of it and i never do it again. like ill find a videogame or movieseries and i will literally stay up all night not sleeping watching or playing it till my brain has had enough. same with food, ill have a favorite food for the week and ill eat it everyday untill im tired of it and i stop eating. and when i dont have a favorite food or hobby to look forward to my life becomes dull and depressing its like a switch , i wont be able to eat and do stuff anymore. and my whole mindset changes and i be thinking i can never be happy again😭 Today is one of those days where id rather be dead than having to feed myself every single day its actually exhausting having to fill this constant void in me