Do the deed that you want to have the new thought about. Then say the words that you want to have your new thought about. Do this often enough and you'll train the mind to think a new way.
Conversations with God Book 1
I am grateful for the job opportunity
I am grateful for the job opportunity that is
perfect for me at this time, and to which I am perfectly suited: so
that profit and pleasure may be the result for myself and everyone concerned.