Dedicate time everyday to thinking, pondering, and reflecting. Just 15 or 20 minutes. Maybe take a walk in the neighborhood, or lie in bed and stare at the ceiling. But turn off the phone, turn off the laptop. No noise, no distraction. Try to think about the big things in life and not worry about day to day concerns. Try to think beyond your personal existence. Try to not think about your personal circumstances at all. Force yourself to reflect on meaning and the universe around you and inside you. You might surprise yourself. And it becomes easier the more you do it.