I think our prayer should always be a request for the truth in everything. That's right, we pray for the truth. And then we wait for the truth to be revealed. No matter what we are seeking from God it can't come from him back to us unless it is the truth for our lives, so why not frame our prayers in that way? Lord please reveal to me my truth in this matter. The truth will always prevail. Whether we are seeking clarity, comfort, peace, patience, forgiveness, compassion, relief, healing, security, or something else, each comes with it, the truth behind it. This is the only way our Savior operates, in truth. Can't find the right words, just ask for your truth. God will show you, for he knows no other way.
Psalm 145:18 (ESV)
The Lord is near to all who call on him, to all who call on him in truth