A few tips from a 7 year vet:
#1) you are not going to save the world, so don't try
#2) It's just a job. Yes its a fun job most of the time, and it can and WILL go to your head, But remember at the end of your shift you're just another guy
#3) When you hang up the uniform, YOU ARE NO LONGER ON DUTY. Relax and be a normal guy
#4) don't let work get in the way of a good home life
#5) (this one was hard for me for a long time) You, are a public servant. Serve your public
#6) it doesn't matter how old the old guy is, he is only old because he knows more, has seen more, and has lived to tell about it so respect him and learn from him
#7) you are your best teacher and worst critic. Don't let good judgement go to your head, and don't let bad judgement get you down.....Learn from both
#8) If you screw up and get caught, take it like a man
#9) you don't know it all, you will never know it all, and if you ever do figure it all out, it will change tomorrow
and the #10) tip to being a good cop is, Always watch your back, even if your partner is there to watch it for you. 1 year and 6 days ago I was almost killed because I put more faith in my partner then I did my own instinct. Thank God Himself that I am here to talk about it, but above all else if it doesn't look right, it's probably not right so keep your eyes open