I'm the same Clairity and Pandragon. I have had a total of 4 naps in past 5 years of my life. I really dislike the feeling of tiredness during the day. Ive been thinking about taking a short sleep today actually to see if i can enter a Lucid Dream. Might try it after my Sunday Dinner

Im sure there are certain Techniques of attaining Lucidity while taking a short sleep.