Yup it hurts.... This world is imperfect, it is full of disappointment, abandonment, fighting, anger, HATE... Sin. There are always going to be times where we are let down, but we can't forget that we also let people down, and most of all we let God down. It pains him to see us sin, because sin separates us from Him. He wants an intimate relationship with us... in fact He died for us, to make that relationship possible.... we go on Sinning.... and He goes on loving us. That's just it... He loves us, and is eternally devoted to us. We might be in pain, but God is willing to take on that pain, even though we can never repay Him for what He has done for us.
I struggle with letting Him take my burdens, but He wants to do just that.
God is so good!