Well, it's a subjective thing. For me this type of attack ain't leads to a better life because after that it will take form of some kind of phobia which will inhibit further growth in that direction.
Posttraumatic growth is a kind of development take place after a sudden attack on life. In a very narrow cases this type of growth is seen but in most of them it is life threatening.
The area of semantics that studies word meanings as they occur in grammatical structures is linguistic semantics.
You need a picture to answer it
He wants to skip school so he can fish.