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.”
Staying calm while under pressure or when you could scream in frustration - that is most of the battle. Sometimes the fact that you stayed calm qualifies as a win.
Listen to books of love letters. I forget the title but one of the Bush twins wrote a book about her grandparents (George and Barbara). Stories about real love, real life. Fiction is great too but having a real world examples of happy partnerships is gold.
There are things you should not say:
Never comment or ask a woman about her age or weight.
Never comment on how many kids someone has (or doesn’t have.) The size, timing, composition, etc of someone else’s family is not your business to weigh in on. You never know who is struggling with loss or infertility, etc. And if someone announces they are expecting their seventh kid, the only correct response is “Congratulations” “How are you feeling?” etc. Just like you would if it was their first. Never ask someone how much weight they lost. If they’ve lost weight, just say “You look wonderful/amazing/ fantastic, etc.” And of course never comment on anyone having gained weight. Just say “You look wonderful.” And never never never ask someone how much money they earn or how much money they have, or how much they owe or paid for something, etc. People’s finances are personal, and are just not any of your business.
Sometimes I think the best way to take care of them is to teach them to take care of others: Littler kids, sick or disabled, those who’ve been left out.
If you’re ever in a situation where you’re worried you might need people to believe you in the future, take contemporaneous notes. Write or record what happened, how you responded. Focus on the facts but don’t ignore your thoughts or feelings, include them in your notes. Date and sign it. Keep it safe.
Institute a “Wall of Fame” for accomplishments and victories, big and small. AND a “Wall of Shame” for minor infractions such as not changing the toilet paper roll, etc. We have to be willing to put ourselves on the wall of shame too - and that’s the lesson: We all make mistakes but we own up to them, fix them if possible and learn from them always. Also good fun. Start our with actual paper version but transition to a shared iCloud album to post wall of shame pics once they are old enough for phones. Maybe even continue through adulthood if they “shame” themselves!
Journal! I forget who said it but it’s so true: we don’t know how we think until we see what we say. Talking into a voice memo app or writing in a journal will help you process and grow.
Start a yearly “review” right before school year. Raise allowance as appropriate. If they want more money, they’ll have to take on more responsibilities.
Default to "nice guy." Meaning it should require something significant for you NOT to be nice. Give people the benefit of the doubt. Cut them (and yourself) some slack. Life is hard. We're all in this together.
No dating while unstable. Being responsible for someone’s heart means being prepared to treat them with respect at all times, regardless of whether they make you angry, jealous, annoyed, rejected, humiliated or heartbroken. If (a) you don’t think those things could happen or (b) think there’s a reasonable chance you’d lose your temper, then you’re not ready. And that’s okay! You’ll get there in your own time. In the meantime stay off the market.