What if?

Well just a week and a half left of school. I'm feeling a little overwhelmed, this is the end. I have been wondering to myself if I've done the right things these last two years. Its been hard for my children, its been stressful. I will be holding in some cases a life in my hands, am I ready for that? I can say I'm scared, what if?? I play things over in my mind and I pray that I will make the right decisions without hesitation. But that damn what if always sneaks in! I have trained for two years, I have the best preceptors that I could have ever hoped to have, but now I find my self confidence waning as fear leaps forward. Am I good enough to do this, can I handle it. I never doubted before, maybe because we are all so close to the end I'm just nervous. My stomach is in knots and my heart is heavy. I keep asking myself if I'm doing the right thing, am I cut out to be a paramedic? Time will tell.