Who Keeps You On Your Toes?

Do you have someone special in your life who helps you with your goals and roles--whether it's a Prayer Partner, Accountability Partner, your spouse, children, or best friend? [If yes, let me know how you "do life together" and how you thank that person. If not, what is one thing you could do to invite a same-gender person to walk alongside you?] And how does God factor into keeping you alert to what he wants of you!?