Is this normal for ADHD? I'm struggling

So I (Female, 19 years old) recently got off my ADHD meds a few months ago because no pharmacy had them and they dimmed my personality and I would be so busy to the point where I would ignore my needs (My family and I didn't realize that until I went off of it) My mom and I both have ADHD but I would say that I have it worse.

So the problem:
Recently, it's been excruciatingly hard for me to just do the things I need to do, I've gained weight due to how much I'm not moving, I end up in my bed most of the day doomscrolling or on YouTube unless I have a random surge of energy, am hungry, am recording a cover or am washing the dishes. And it's like physical exhaustion. Like a weight of lethargy on me.

I need your opinion. This has been going on for a while and I'm getting so frustrated. Am I just lazy?