Almost one month ago, I lost my best friend. She was only 24 and had a long list of things that she wanted to do in her life. But in 5 minutes, she was gone. I am still in a state of denial and shock. I cry everyday. I am angry. I am frustrated. I am depressed. But at the same time, her death taught me the lessons that I will never forget till the time I am dead too. I want you to share some similar kind of experiences and lessons you have learned from those experiences.