Hey
@this is bat country and welcome to the forums.
I'm not being patronizing when I ask this; was there a question of concern you were trying to get resolved or were you just sharing? You're not in any trouble, I just thought it would be a good time to explain the forums a bit. If you only want to talk about an exeprience(s) you have had then we have a sub-forum specifically for that purpose although we would ask you to include more detail and fluff it out a bit.
Anyone else reading should know as well the dangers of mixing powerful stimulants with powerful sedatives. The combination of Heroin/Cocaine has killed dozens of famous people and tens of thousands of us normies too.
The idea is that the drugs do not have the same duration of action. Cocaine IV'ed is going to hit a wall around ~10 minutes post-injection whereas Heroin/Morphine are going to last at least 4 hours. The Cocaine essentially keeps the peron alive by stimulating the central nervous system, yet when this runs out, death from respiratory depression via the Heroin occurs.
It's not quite as deadly; what you're doing I mean. It still needs to be said that it's easy to make mistakes when you're taking all of these drugs. When you're mixing different CNS depressants i.e. Alcohol/Oxycodone/Temazepam (Restoril) in your case, that can really make the situation a lot more dangerous due to the synergy of the three depressants. Combine that with Methamphetamine wearing off and I'm sure someone could end up dead.
My own personal opinion is that this could happen to you dude. It's totally plausible that you could accidentally kill yourself by combining al of this stuff. If you need help, I would suggest going to detox as this is not going to go away on its own.