Don't be afraid to dream....

"I dream my painting, and then I paint my dream". Vincent Van Gogh

"The world will have you believe that it is useless or a waste of time - well dream anyway! People may perceive you as naive and inexperienced - dream anyway! Challenges may try to get in your way - but dream anyway! See the best part of dreaming is that it is free, it is always possible and anyone, anywhere, no matter what their situation is, can do it.
And there is no such thing as an unrealistic dream, a wise person once said “If you can think it, you can achieve it“. A dream is a thought. A thought is energy. Energy cannot be destroyed, but it can be transformed. And hence the dreams of dreamers become their life realities".
Good information here about dreaming.