Benefits of a good decision? Well if it's a good decision, it's not a bad decision, and no one wants to make bad decisions, hopefully. If you make good decisions, you'll have a better life simply. Like you're going to a bank and you know there's like millions or billions of cash in the vault. You can make a decision to whether to rob the bank or not. The good decision is obviously not to. If you make the good decision here, you'll save yourself from getting arrested or maybe even getting shot by police if you're armed. If you do make it out alive, you're still arrested. You'll go to prison, suffer in prison, have a criminal record, be over the local and even national news. You'll have dirtied your name. No one except other criminals and gangs would want to be friends with you... That's just one example! But yeah, simply a better life, good outcomes, better relationships, improve decision making skills and problem solving skills...