Go for it, don't hold back. My favorite saying is, "Live your life, because it's short." Because yes, life is too short. So please don't hold back, tell them you like them. Go out with your friends. Buy that T-shirt because who cares if you look fat in it. Eat that last doughnut. Scream your favorite song at the top of your lungs. Always say I love you. I want to be the person who's lived their life to the fullest, gone on so many adventures. Lived their life enough to write a book about it. Don't be the old person wishing they went swimming with their friends, but they didn't because they were too insecure. I want to be the grandma who has her grandchild sat on her knee, telling them so many stories about their adventures. I want to die happy, knowing I've had the best life.