Thinking about engineering, sociology, psychology, something where I can invent stuff, maybe a scientist, counselor, etc. Ideas: creating prosthetics, thought about something that would be like a reactive force field and its totally possible at least hypothetically, suits, robots (controlled by people), maybe walkers, anything I think about in my head that I can make work. I've Also thought about using rail gun like concepts too accelerate something to a high speed then shooting it into space, then if need be using the same concept to shoot something across space at high velocities and since it would be moving and staying the same speed, it would save alot of money on conventional fuel. Then on the other side you can utilize the same thing to get back.