Interactions with your deep subconcious?
I've read about some interesting things while being lucid. Mainly from people who have been LDing for years however they were talking about being able to interact with what I'm assuming to be their subconcious. From doing this they claim you can possibly conquer things deep in your mind. The best example I can think of is if you maybe had a fear of public speaking, you could possibly interact deep with yourself to figure out why and eventually mend this "problem" or fear.
Also I heard of highly intelligent LDers being able to study (and some surgeons) practice things such as surgery in theirs.
I'm curious if any of the advanced LDers on here have any experience doing things like either of those? I'd imagine it takes gratuitous amounts of practice and control but think it may be possible. Thanks!