Poker Where's the Advantage (Cash vs Tournament Play)?

Calculating the buyin for a tournament and the amount of hours, how do you come to the conclusion tournament play is better for you to concentrate on?

How often do you money in tournaments vs playing let's say a 1/3 or 2/5 NL cash table?

Do you feel a sense of relief paying one time to enter and then you have all those chips, is it more relaxing to you? Do you like the increasing blinds as opposed to cash games?

Those who play cash games, do you like the fact you can move tables, leave when you are up, take a break and return (actually banking some winnings)?

What is it that make a player make the choice (tournaments or cash)?

 

I personally like tournaments better, one set buy in, I like the fact of outlasting other players, you make more money in cash of course, but you can limit your losses in tourneyment.