God's plan for enlarging His kingdom is so simple - one person telling another about the Savior. Yet we're busy and full of excuses. Just remember someone's eternal destiny is at stake. The joy you'll have when you meet that person in heaven will far exceed any discomfort you felt in sharing the gospel.
I haven't been as wild with my money as somebody like me might have been. I've been very safe very conservative with investments. I don't blow money. I don't have a ton of houses. I know things can go away. I've already had that experience.