angry

anxiety

anxious

awake

bed

bedroom

cover

deprivation

difficult

disorder

disturbance

disturbed

dream

exhausted

exhaustion

fatigue

guy

handsome

impossible

insomnia

insomniac

irritated

irritation

lack

loud

male

man

neighbor

neighbour

night

noise

noisy

person

pillow

problem

restless

sleep

sleeping

sleepless

sleeplessness

sound

stress

stressed

thoughtful

tired

trouble

try

trying

wake

waking