Related by context. Frequent words. (Click for all words.) 58 nightmares 54 headaches 46 headache 44 agonizing 43 heartache 43 agony 42 sleep 41 sweating 41 dread 40 anxiety 40 anguish 39 hectic 38 nightmare 38 worrying 38 soul searching 38 worry 38 nagging 37 waking 37 awake 37 unbearable 37 stressful 36 sleeping 36 hangover 35 angst 35 pondering 35 endure 35 wondering 34 discomfort 34 endless 34 confusion 34 tiring 34 sickness 34 slept 34 mixed feelings 34 incessant 34 ponder 34 havoc 34 anxious 33 dreaded 33 woken 33 grueling 33 exhausting 33 dreaming 33 jittery 33 prolonged 33 busy 33 pain 33 scared 33 untold 33 nervous 33 frustrating 33 tired 33 miserable 33 terrified 33 trouble 33 regrets 32 fret 32 worried 32 hardships 32 misery 32 traffic jams 32 sweat 32 apprehensive 32 fond memories 32 countless 32 crying 32 fearful 32 homework 31 scratching 31 grief 31 restless 31 uneasy 31 shuffling 31 excuses 31 panicking 31 endured 31 breather 31 days 31 knowing 31 wee hours 31 hell 31 forgiven 31 pains 31 jitters 31 weeks 31 clue 31 boredom 31 panic 31 unpleasant 30 uncertainty 30 inconvenience 30 terrible 30 confesses 30 respite 30 stress 30 juggling 30 traumatized 30 wonder 30 ordeal 30 nervousness 30 needless