How do I stop getting this bad when drunk

How do I stop getting this bad/drunk?

This is my fault but at the time I usually don’t realise I’m doing it. This is at least the 10th time I’ve woken up in my own vomit. All over my carpet. Tonight I drank too much (obviously) woke up vomit all over my carpet, all over my hair, everywhere (again).

I never mean to get this bad but it just keeps happening. The thing is I never feel drunk. Or i dont realise that I’m drunk. All I do is pass out and get sick. I’m 18 so since my birthday but this has happened at least 10 times probably (which was 5 months ago) I pass out and wake up with v*mit everywhere. I genuinely don’t mean to get this bad. But it keeps happening. I don’t want to stop drinking. I like drinking. My mum says she is going to stop getting me alcohol cause the amount of times this has happened. (Even though I pay for it). Please help.

Today my fault though. I had the entire bottle of wine in an hour, I felt pretty sick but kept drinking, then passed out woke up to this again. I never learn.

I have even had to buy this rug to cover vomit marks. I never learn. I swear i don’t mean to get this bad. But it keeps happening. How do I stop this happening. Im just trying to get drunk. But i never feel drunk (or realise that im drunk) so i keep drinking and end up waking up vomit everywhere.