Just fill ‘em with love. Every other parenting mistake or deficit can be fixed, but if a child grows up thinking it’s not loved and doesn’t have a place in this world, that is a recipe for permanent and painful damage. Not necessarily “spoil” them, but cut them slack as often as possible. Just love ‘em up.
Emotional pain is just like physical wound- you can choose to ignore it but it will only fester. Address the pain. Literally talk to it, and listen to it- it’s got so much to say.
Ask them “what would it take for you to_____?” (Keep your room clean, stay on top of your homework, feel like you had more control in this situation, etc.) Instead of nagging or lecturing, just ask.
Start “home economics” school with them. Laundry, cleaning, cooking, how to change a diaper, comfort a baby, soothe a toddler, what's involved in caring for pets, budgeting for food, keeping track of maintenance schedules for humans, pets, cars and machines. Engage with guests, be a good host, etc. Know when and how to tell someone to GTFO of the house (racist or misogynistic speech, etc.) Every kid needs to learn the art and science of home management. Look for and point out examples in books and movies of good home science skills.
Watch awards shows (Oscars, Grammy's, Tony's, ESPY's, Image Awards and CNN Heroes awards.) Be a part of your times, appreciate others' accomplishments. Be inspired.
Consider the source.
When you get information, look at where or who it’s coming from. Do you trust them? Are they an expert?
When someone criticizes you. Do they know why they’re talking about and are they taking chances themselves. Pay no attention to hecklers.
We all have dark thoughts and moods every once in a while. That’s part of being human. But any sustained ideation or inclination to hurt yourself or someone else is a red flag and needs mental health intervention.
Born To Dance has lessons and also does birthday parties. A dance class is a good way to get up and out of the house on Saturday mornings during the winter months. It'll be fun at this age - while he's still young enough to enjoy it without being self-conscious. Also a good way to get exercise before he's ready for organized sports.