Inspired by @Gma
  1. Say yes to your spouse's desires/needs/wants
  2. Remember important dates. Birthdays/anniversaries of family members too.
  3. Be selectively deaf
  4. Never criticise your spouse in public
  5. Be healthy, work out, eat well, sleep a lot
  6. Look for opportunities, not issues
  7. Don't expect your spouse to do things for you on their own all the time. Sometimes it's okay to ask.
  8. Be thankful. Bless up.