How to take a really great nap<br>Plan a nap into your day. Planning ahead for a time in your day when your body can catch up on zzz's will help your body prepare for sleep when it comes. Additionally, just knowing a nap is coming is enough to lower your blood pressure.
no need to  pre-plan for a great nap
( z1 need :polarity - :ARG1 ( z2 plan :ARG2 ( z3 nap :mod ( z4 great ) ) :time ( z5 before ) ) )