Traveling, change, and falling in love are all considered good stress. Good stress can turn into bad stress. Good stress can also motivate you and keep you going, but if you no longer feel motivated then the good stress can change to bad stress and cause problems.
Lower in sedentary people than in those who are physically active
It harms the liver. I live with alcoholics so I can say how it effects me on the daily. When they get drunk and have too much they can get mean and ignorant, so from the side of person who has to deal with it. It makes me sad and hurts me and make me angry a lot. An alcoholic or also not be in the right mindset and try hurting people around them