Imagination Training...?

So... I want to increase my ability to use my imagination using the inner (third) eye better... since I can't see shit right now... Gonna try something by writing it here, hope one method will work and I can help others who's trying to awaken just like me and not being able to get into the spirit realms.

Objective -
Close Eyes and see visuals of what you want to see clearly without opening your eyes. (Using inner eye?)

Methods I can think of right now.

1. Listen to Binaural Beats which focuses on this issue
2. Listen to Hypnosis audios which focuses on this issue
3. Using conscious memory overflow - meaning, thinking or doing too many things at once and your conscious mind/brain can't handle no more and opens the overflow to be put into the unconscious mind/brain.

Anyone got any better ideas on how to do training on this?