You don't have my sympathy. It's tough work and if you don't like it/can't make ends meet you can find a new occupation...
And try something similar, but factor in being on the other side of the world where people are trying to kill you and then you'll have an idea of what I consider to be true sacrifice.
Bah! I've done both... Sales and military during OEF/OIF. Sales by far worse. Military all those nice per diem, hostile fire, family sep, tax free money was nice. Got out sold cars and made shit for money.
Military isn't a cakewalk but I would do it again in a heartbeat over being civilian.