Young woman sleeping in comfortable bed. Healthy circadian rhythm and sleep habits
Schlüsselwörter
adult,
anxiety,
awake,
background,
bad,
bed,
bedchamber,
care,
caucasian,
comfortable,
depression,
deprivation,
disorder,
dream,
exhausted,
fatigue,
female,
green,
habit,
health,
healthy,
disease,
illustration,
indoor,
insomnia,
nightmare,
person,
prevention,
problem,
rythm,
sick,
sleep,
sleeping,
sleepless,
sleepy,
stress,
sleepy,
trouble,
wall,
war,
woman,
young,
pillow