Four easy to remember ideas, but not quite as easy to always practice....take it from me, it's a full time job I expect to last my lifetime:
LOVE...thy brother as thyself.
LAUGH...As much as possible, as often as possible. Given sufficient hindsight, ANY EVENT in our lives can be viewed with a smile....Therefore practice to find that smile sooner than later in all cases.
SERVE....your brother. And as often as possible do it for a reason other than financial renumeration.
SERVE...Yourself. Don't think yourself less worthy of love than anyone or anything else (see above..."...thy brother AS THYSELF".
and most important and also most challenging:
FORGIVE...your brother. Every brother, for everything you perceive as a 'fault', every time, as many times as needed until you get it.....As a wise teacher said, "Seventy times seven".
I've found that by focusing on these four principles, I have little time for less productive thought processes, and believe
you me, I have plenty of experience with less productive thought processes....