Student or Learner
To enrich themselves and tap into their unconscious mind, many have turned to ...
What is the meaning of "enrich themselves"?
It means to make more money. Metaphorically, 'to endow their lives with fine or desirable qualities'. (Collins Dictionary)
That's the easy part. It's much harder to explain the meaning of 'tap into their unconscious mind'.
I'm glad you didn't ask us that.