They are just subconscious imaginations that need to be worked into being, they are only contagious to your conscious state when you apply some form of actions/efforts to actualize them.

Dreams need the right talent to match up with the kind of dream you have, then you persevere in where others could not prevail, make a way of making impossibilities become just mere English words that can be broken with just the right tools in a given task you want to embark on.

Dreams are just fantasies/hallucinations if you don't try to bring them to reality, work towards making your dreams come true. The best way to make your dreams come to reality is to put in the effort or if you enjoy just dreaming fruitless dreams then don't wake up from your sleep and keep dreaming.

For you to actualize your dreams sometimes you need to lose plenty of sleep when others are sleeping, bury yourself in deep research that concerns your dream and learns from people who have excelled in that same field your dream is about, work now so that when your dreams manifest you will have enough time to sleep and be lost in your fantasies.

©F.I.D. Fredrick Israel David