It sounds as if you're working for a company that sells investments...I'm in the rent-to-own industry. It can be lucrative, however, there's lots of physical work. Being in my forties, I have been lucky in not missing time due to injury, as I have seen many others, who are younger than I, get hurt from lifting.
Although I intend on staying where I'm at for a while, I do look ahead, and think about changing careers. What's it like working for a financial investment company? Would it be something more for new college grads, or could anybody make that career transition?