teenager teen dream dreaming sleeping sleep bizarre strange behavior conduct behaviors emotional emotion exhausted exhaust exhaustion tired weary laying down day dreamy dreams loneliness anguish dismal emptiness empty lonely weird concept concepts rest resting rests lying relaxation young green lazy relaxed teenage solitude tranquil juvenile 16-17 years american close up human color image immature caucasian white alone solo single individual 1 one person backyard lawn yards park boredom bore boring bores desolate desolation youth childhood eternity imagination imagine imagining imaginations imagines amusement amuse amusing amuses easygoing peaceful peacefulness pleasurable leisure nature recreation carefree casual escape fall freedom loss losses torment tormenting torments face free time grass male man outdoor head outdoors outside high contrast eyes closed real happiness scene serious dark boy only late adolescence profile yard void