Do I choose to be blessed?

Once again I spent way too much time in my mind. Thinking things over and over again. I worry. I'm anxious. I am letting my heart be troubled as opposed to NOT letting my heart be troubled. I am "in control" but it is not a good feeling. I'm hurting myself more than anything.
Adam and I spent some time in prayer last night. I know this is the right thing to do. I give it back to the Lord once again and leave everything in His control. I traded my anxiousness for some shabbat and shalom. (He's  better behind the wheel than I am anyways!:)
This morning in my One Year Bible I read a verse I have read millions of times before. It jumped at me, and spoke hope to my heart like never before. Elizabeth tells her cousin Mary :

"You are blessed because you believed that the Lord would do what he said.” Luke 1:45

She believed God's promise. He blessed her for it. Do I want to be blessed in this adoption adventure? Well of course, Yes! I want to see God's promise come true. I want to see His hand at work. I want to be blessed by His plan for our family. I want to be used. So then I need to BELIEVE Him. No more doubt. No more time spent wasted in my mind. Here's more of His great promises to us:

"Being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus." Philippians 1:6

"Trust in the LORD with all your heart and lean not on your own understanding" Proverbs 3:5

"And we know that in all things God works for the good of those who love him, who^[a] have been called according to his purpose." Romans 8:28