Read biographies. So much to learn and discover by reading about the lives of great men and women. Ducksters.com is a great resource. Amazon and The Learning Well also have great lists. Just Google "biographies for kids."
Practice not putting stuff off. If it takes 10 seconds or less do it now. Then move up to 30 seconds or less. Keep going up to ~3 minutes. Good example is putting away laundry or emptying dishwasher, etc.
Golf lessons this year. Your grandpa loved golf. He tried to teach me when he first got sick, and those are some of my best memories of him. Great way to get fresh air and exercise too.
Depression can look a lot like a bad attitude. Try reacting to his chronic edginess with “Sounds like you’re in pain. You can come to me about anything, any time.”
Kids who are a little different (maybe they make funny sounds, look different, or aren’t able to talk or walk very well, etc.) Remember that just because they might be different, they are never “less than.” Their feelings matter as much as yours. They like to play as much as you. Their families love them as much as your family loves you. Include them as much as you can. You could end up making a great friend!
Ask smart questions. More importantly, ask stupid questions! So many people are afraid of looking stupid that they totally fake understanding. Even in the very highest levels of career and society. Ask basic questions if something doesn’t make sense. Start at a kindergarten level understanding of a concept then build on it.
Super good-looking people often don’t develop good people skills because they’ve been able to get by on their looks. Listen! Beauty fades. Get curious about people who don’t necessarily catch your eye right away.
There are always blessings hidden within heartbreak: a friend you would never have met otherwise, an opportunity that would never have come up, an experience, an encounter, a promotion, etc. Always look for the blessings.