Do you still have enough neurons to not need as much sleep? Has your doctor tested for this and adjusted your sleep protocol? Do you have ANY PROTOCOLS AT ALL?
http://www.sciencemag.org/content/350/6264/1052.1.full 
 

Science 27 November 2015:
Vol. 350 no. 6264 p. 1052
DOI: 10.1126/science.350.6264.1052-a

• Editors' Choice

Neuroscience

More neurons mean less need for sleep

1. Peter Stern

Species with more neurons, such as this Gelada baboon, may need less sleep

PHOTO: MICHAEL NICHOLS/NATIONAL GEOGRAPHIC CREATIVE

Sleep is seemingly universal among animals. Daily sleep time varies considerably between mammalian species and also during mammalian development, yet we still don't know what drives this variation. Herculano-Houzel hypothesized that sleep-inducing metabolites produced during waking hours accumulate more slowly in brains that have a smaller density of neurons underneath a unit surface area that gets washed by cerebrospinal fluid during waking. In 24 mammalian species and several postnatal stages in the developing rat, there was indeed a correlation between the ratio of neuronal density to brain surface area and daily sleep duration. The evolutionary addition of neurons may have decreased the need for sleep, allowing a species to feed for longer, and thus facilitated further increases in neuronal numbers.

Proc. R. Soc. London Ser. B 282, 1816 (2015).