Minding your own business is a way to keep peace in your life. Minding your own business can lead to greater mental peace and happiness. Sometimes we can over work ourselves by not setting boundaries which can cause us to lose the peace we once had. It's okay to help others but there are many other ways we can do so. Make peace a priority and stay God centered. When our peace is disturbed that's why many of us are drained and stressed. You may have to think about the things you are doing. You may have to find another way to help without causing strain on your lives. Always seek help from the Holy Spirit when making decisions. Stay God centered in order to ensure you are taking the right steps to help others while still staying centered and focused.