Determine what REALLY works for your business and what doesn't. Don't be afraid to rid yourself of what is NOT working. This leaves more time, resources, and focus to find more things that WILL get you where you want to be.
What's the rush to get married? To have kids? Enjoy your life. Do things by yourself. Learn who you are. Travel. Enjoy your 20s before you settle down. Life may be short, but it's the longest thing you'll ever do. Don't rush. Make it right.