Alcohol, Weed and caffeine can inhibit dream recall (not insinuating a habit...just throwing out anything I know that could help). Stones/Crystals in the pillow case help.

I've recently gotten into researching enneagram and find it fascinating and helpful. I'm a 4w5. :) This test can help you determine your type! It's been a great supplement to dream analysis for my own self understanding. :)