Whats the easiest and fastest way to commit suicide with less pain possible because thats way out?

Depends on situation: Assisted-dying is not illegal in about 5 states in the U.S., so if an adult there has a terminal illness, or is in a comparably bad situation, she has the right as a free American to choose her own destiny. However, many people become suicidal for other reasons, which are often temporary (breaking up with a loved one, loss of a job, etc...), so calling 911 to save them gives them a second chance.