Be in an exceptionally good mood as often as possible

I really need to add this goal. In a great mood today, loving work, looking forward to meeting the new people who are starting next week, chatting with co-workers, being really friendly and patient with callers, just generally having a great day. It makes such a difference to be in a good mood. I was in a bad mood the other day and just behaved abominably. Snapping at callers and being really impatient and intolerant with them. Same job, different day, different mood. Life is so much nicer when I’m in a good mood, both for me and for the people I deal with.