God has not stopped being God because you are in the valley. He has not stopped being a God of goodness and kindness because you are either disappointed or have a broken heart.
We would all love to spend our lives on the top of a mountain. We would all love to vigorously breathe in that fresh mountain air and take in the magnificent view. You can see things on the mountaintop that you would never see from the valley. Things take on their rightful perspective from the mountaintop. You are literally on top of the world. It's a place fit for a king - the king of the mountain!
None of us wants to buy real estate in the valley of despair and disappointment. There is an extremely limited vision in the lower places and you are not able to see beyond the next grove of trees.
And yet it is in the valley where vegetation grows and where flowers bloom. There is no growth on the top of a mountain but you will only find rocks and boulders there. The top of a mountain is no place to put down roots - that happens in the valley below. It is in the valley where the most magnificent growth of your life will happen and it is there that the fruit of the Spirit will grow in lush abundance. May I just say it this way: In the valley where your heart was broken will be the place of your greatest harvest.
God wants our cups to run over not only when life is good and the view is spectacular; He wants our cups to run over in the valley of pain and in the desert of brokenness. God sets before you a table of blessing that will heal your broken heart and feed your hungry soul.
God wants you to be a man who knows that disappointment does not have the power to disappoint him. God wants you to be a person who snuggles into His presence during times of brokenness and despair. God wants you to be a Christian who never blames but always blesses. God wants you to be a believer who bears fruit at the worst moment of life.