I really think success breeds success on all things in life, and LDing is no exception. That initial hurdle of getting one or two LDs might seem insurmountable at first, but once that barrier is broken... I can picture one day thinking "Oh, I remember my noob LD days when I though one LD was hard! lol" Hell, at one point I truly questioned whether LDing itself was real!

It's definitely possible to LD at will, as long as you keep dreaming!