One thing a young officer must accept is that you are never "off duty." Even at your friend's wedding, if somebody gets ill or hurt, you are the expected protector. This constant heightened state of alert takes a toll. You must learn to pace yourself and seek levels of comfort. A rubber band is resilient but it will snap if it is held at its breaking point too long.
Learn to Breathe
One of the survival tactics that we are taught is survival or tactical breathing. This is not what I am heading to now. When you are a young officer, you want to eat, live, drink, and only be a cop—all the time. As I was told once, it is not the years but the mileage that will wear you down. When you are working a stressful assignment, you can burn out. Don't let this happen.
Learn to take breathers. Get a hobby, go for some relaxation and refreshment. The military has done this for years and "R & R" works! You cannot solve all the crimes at once. (Save some for job security.) Nor can you go back in time to spend missed quality time with your kids (I missed far too many soccer games). All of this comes with a cost.
My goal today is to keep our best and finest officers together so we can go defend and protect. When the public calls for 911, it is our goal to deliver—but we can only do so if we have it together when we get there.