Allow the mind to conjure the fantasy. Allow the consciousness to speak of greener lands in which to notice all the details of life. These fantasies are and can be possible far more than you may decide to think. While many ideas stay as they are, it is necessary to have them as from the many a select few can be executed. The fantasies allow one to explore potential options, so let them be. Work with them and discern where and why they are like that, whether they would objectively serve you. Bring confidence in the future steps of your existence here, through the confidence in yourself and the faith that you achieve and live out exactly as you allow yourself to be.
Meditate.