Daydreams serve a purpose. They are fun. They can get us thinking about “what ifs.” If nothing else, they are cheap entertainment.
The difference between a daydream and a dream is commitment. If we are not committed to turning our dreams into reality, then it is just a daydream.
For example, I had a daydream since I was a child to go to Ireland. It remained a daydream until I made the commitment to make it happen. When I committed the time to planning and going on the trip and the money to pay for the trip, then it moved from a daydream to a dream. Finally, the dream became a reality.
What dreams do you have? Are they truly dreams, are you committed to them, or are they daydreams? If they are daydreams, do you want them enough to make the commitment to turn them into dreams, and ultimately into reality?