In fact, studies have even shown that those who don't sleep enough can suffer long-lasting negative effects such as high blood pressure and memory loss.
Empeleni, Ucwaningo luye lwabonisa ngisho ukuthi nalabo abangamkhonzi ngokwanele kungenteka uhlushwe nehlala njalo imiphumela emibi ezifana umfutho wegazi ophezulu kanye ukukhohlwa.