Depression can make someone feel like they aren't good enough or that the world would be better off without them. The person who is depressed might act happy all the time but may be sad and hurting inside. When you are depressed it is hard to tell people or find someone who wants to help.
Answer:Grief can be exhausting and this may weaken the immune system, making people prone to colds and illness.
Explanation:It is common to cry a lot, and feel incredibly sad. Some people never cry at all, but this doesn't mean they are not grieving. There is likely to be initial shock and disbelief as well as a range of feelings, including numbness, a sense of unreality, anger, loneliness or guilt.
Answer:
Start recycling, walk or bike instead of drive, print as little as necessary, turn off the lights whenever you leave the room, use paper bags instead of plastic bags
I believe 7% is almost correct because most people can try to quit smoking a year but hardly ever succeed
