Cash Games are a totally different game from Tourney in the fact you can Re-buy or add chips whenever you want, Of course this means you can lose a lot of money if you are not keeping watch on your bankroll.
Tourneys are a lot more fun, and you know how much you are going to lose or win before the game starts, If you prefer to play with fewer players you can choose a variety of table sizes starting with Heads up or 3 player
spin and go's etc all the way up to thousands of players.
I will always remember an Interview with Joe Hatchem after he won a World Series Event and he said when he walked into the Casino and saw all the tables, he thought to himself how the hell can I play against so many players? and the answer he gave himself is You Don't!
You play one table at a time, and you tell yourself, I don't care what happens on the other tables, This table I am sat at is all that matters and I am going to own it. One Table at a Time!
He got there and took down the Final table,
When the fun Stops, STOP!