Question

Why do we get dreams....​

Answer 1

dreaming can help you store important memories and things you've learned. there's a research that tells us, sleep helps store memories :))

Answer 2

Answer:

One widely held theory about the purpose of dreams is that they help you store important memories and things you've learned, get rid of unimportant memories, and sort through complicated thoughts and feelings.

EXTRA NOTE:

Activation-synthesis hypothesis suggests dreams are caused by brainstem activation during rapid eye movement (REM) sleep and stimulation of the limbic system (emotional motor system),” she says.