I got this via email and thought I'd share it's very sound advice:
Jim is the kind of guy you love to hate. He is always in a good mood 
> and always has something positive to say. When someone would ask him 
> how he was doing, he would reply, 'If I were any better, I would be twins!'
> 
> He was a natural motivator. 
> 
> If an employee was having a bad day, Jim was there telling the 
> employee how to look on the positive side of the situation.
> 
> Seeing this style really made me curious, so one day I went up and 
> asked him, 'I don't get it!
> 
> You can't be a positive person all of the time. How do you do it?' 
> 
> He replied, 'Each morning I wake up and say to myself, you have two 
> choices today. You can choose to be in a good mood or ... you can 
> choose to be in a bad mood
> 
> I choose to be in a good mood.' 
> 
> Each time something bad happens, I can choose to be a victim or...I 
> can choose to learn from it. I choose to learn from it.
> 
> Every time someone comes to me complaining, I can choose to accept 
> their complaining or... I can point out the positive side of life. I 
> choose the positive side of life.
> 
> 'Yeah, right, it's not that easy,' I protested. 
> 
> 'Yes, it is,' he said. 'Life is all about choices. When you cut away 
> all the junk, every situation is a choice. You choose how you react to situations.
> You choose how people affect your mood. 
> 
> You choose to be in a good mood or bad mood. The bottom line: It's 
> your choice how you live your life.'
> 
> I reflected on what he said. Soon hereafter, I left the Tower Industry 
> to start my own business. We lost touch, but I often thought about him 
> when I made a choice about life instead of reacting to it.
> 
> Several years later, I heard that he was involved in a serious 
> accident, falling some 60 feet from a communications tower.
> 
> After 18 hours of surgery and weeks of intensive care, he was released 
> from the hospital with rods placed in his back.
> 
> I saw him about six months after the accident. 
> 
> When I asked him how he was, he replied, 'If I were any better, I'd be 
> twins...Wanna see my scars?'
> 
> I declined to see his wounds, but I did ask him what had gone through 
> his mind as the accident took place.
> 
> 'The first thing that went through my mind was the well-being of my 
> soon-to-be born daughter,' he replied. 'Then, as I lay on the ground, 
> I remembered that I had two choices: I could choose to live or...I 
> could choose to die. I chose to live.'
> 
> 'Weren't you scared? Did you lose consciousness?' I asked
> 
> He continued, '..the paramedics were great. 
> 
> They kept telling me I was going to be fine. But when they wheeled me 
> into the ER and I saw the expressions on the faces of the doctors and 
> nurses, I got really scared. In their eyes, I read 'he's a dead man'. 
> I knew I needed to take action.'
> 
> 'What did you do?' I asked. 
> 
> 'Well, there was a big burly nurse shouting questions at me,' said 
> Jim. 'She asked if I was allergic to anything 'Yes, I replied.! ' The 
> doctors and nurses stopped working as they waited for my reply. I took 
> a deep breath and yelled, 'Gravity'.'
> 
> Over their laughter, I told them, 'I am choosing to live. Operate on 
> me as if I am alive, not dead.'
> 
> He lived, thanks to the skill of his doctors, but also because of his 
> amazing attitude... I learned from him that every day we have the 
> choice to live fully.
> 
> Attitude, after all, is everything . 
> 
> Therefore do not worry about tomorrow, for tomorrow will worry about itself.
> Each day has enough trouble of its own.' Matthew 6:34. 
> 
> After all today is the tomorrow you worried about yesterday. 
> 
> You have two choices now: 
> 1. Delete this
> 2. Forward it to the people you care about. 
>