The key to contentment is to consider. Consider who you are and be satisfied with that. Consider what you have and be satisfied with that. Consider what God's doing and be satisfied with that. You will be amazed at how much more comfortable you'll feel with yourself. Finally, consider this: If contentment cannot be found within yourself, you'll never find it.
Patsy Clairmont, Marilyn Meberg, Barbara Johnson, Luci Swindoll (1997). “Joy Breaks: 90 Devotions to Celebrate, Simplify, and Add Laughter to Your Life”, Zondervan Publishing Company