Cherish those friends whom you might see once/twice a year but you pick up the conversation where you left off last time. They are true gems.
No-one else can make you happy but yourself.
If it takes less than a minute to do something: close a drawer, put clothes into a dirty clothes basket: do it. Do it NOW.
If you can’t find something, tidy up.
Long term relationships are sometimes hard, sometimes glorious and sometimes routine. The trick is to keep the balance.
If there is something fishy going on and it involves a child, it is your business to do something about it.