An interesting thing I've learned from a friend: if you feel compelled to drink booze, do so alone or among family. Do not drink with those you do not trust because that is enough for you to be accused of being a drunk.
Take advantage of the opportunities life presents to you. Never take a back seat. When the gauntlet is thrown, pick it up. Otherwise, you'll suffer the rest of your life by way of questions left unanswered.
When you find someone of greater ability in your field, befriend them. Contribute to their success.
Your desires exist for a reason.