9. Compromise.
My friend told me it’s two blankets on the bed, one for each of you…
10. Pick your battles.
Don’t correct the other person unless it’s important. Otherwise, it’ll just raise the level of irritation. More generally, pick your battles.
11. Be respectful ALWAYS.
NEVER DISRESPECT YOUR PARTNER. NOT IN PUBLIC, OR IN CONVERSATIONS TO YOUR FRIENDS, OR IN FRONT OF THE KIDS, ETC.