What is a blackout? It's another word for passing out after drinking too much It's when someone gets really drunk but still seem
s conscious and active, but they won't remember anything the next day It's when someone temporarily loses their vision from drinking too much, a.k.a. "blind drunk" It's when someone has had too much to drink and their mood goes from happy to very sad and depressed
Or it happens when people who don't usually fight, get into a fight and can't quite remember what what happened. This happens because the person has a lot of adrenaline and can't think straight. If you train to fight you won't blackout and you can keep a focused mind.
The main thing would be to not smoke. But also if you are around someone who smokes, try to limit interaction with them while they are smoking. second hand smoke can be just as deadly. Also doing things like using smoke free facilities, like smoke free hotel rooms and restaurants.