Approximately how long does it help yourself to to die once an acute asthma attack begin, smaller quantity than 2 minutes, 5, 7, 10?

Anywhere from a few minutes to not at all. It depends on how severe the airway narrowing is and how available skilled, experienced, and well-supplied personnel are. Most asthma attacks can be treated, some can't. It's other different.
An acute asthma attack can range contained by time in a fruitless one there can be no notification at all it adjectives depends on how narrow the bronchials are.
There is no resounding answer to your question. It is undeniably more than 2 minutes as even complete suffocation where a human being is getting no air at adjectives takes longer than that.
It depends on the individual, how severe the attack is surrounded by terms of how much oxygen is getting into the lungs, and how swiftly treatment can be rendered.