Determine whether there were alternative plays that would have resulted in a bigger win, or saved a bet or two if you lost. The line between winning or losing one big bet per hour is a fine one. Concentration may be all that's required to become a winning player. After all, I'm thinking at the table, and so are most of the other winning players you'll encounter. Getting a deck change won't help you win.
Poker tables are full of bad-beat stories.
By now, you've probably heard them all. We all take turns getting lucky. That's not the point. Instead, think about what you might have done to knock him out of the pot so that he wouldn't have had a chance to draw out on you. In the long run, you'll take his money most of the time.