Help me .. Help others

I've spent the two years working/helping some amazing people in the north of africa. I have seen a lot of thinks and realised that I want to do more then just stand in the back getting water. I want to go back to college and get a one year nursing degree that will help me do basic nursing and help a lot more. The course is 12 months and will mean that I will be able to assist degrees nurses and doctors. It will also mean that I will be able to Leanr as I go and hopefully be able to touch more life's.    Thank you for thanking the time to read and help me help othersx    rob