Functional Addicts: Is It Possible?

new to this app, and I will say I'm really happy seeing that everyone here gets support in some way instead of criticism and judgement. (as if we don't already get that enough ) anyways I'm 30 years old and addicted to Meth. Not addicted to where I'll do whatever to have it, but it's kind of a habit for me to just get up and have some energy to complete tasks. I don't stay up days on out bingeing and I eat, sleep, take showers, if anything I'm obsessed over my hygiene. I guess I just feel guilty because I know it's frowned upon and it's something I have to hide from others. I mean there are such thing as functional addicts right? I was first introduced in 2018, and it's one drug that I didn't put down . I will admit I did tweak and stay up for days in the beginning, but that all subsides and you just start to become immune and now it's just a habit you don't want to stop because then depression,all your worries and trauma start to kick your butt and exhaustion occurs. idk where I was going with this but can anyone else relate?