“…The multiple reasons of insomnia among students were found to be inadequate sleep hygiene, caffeine and energy drink consumption, stimulants and alcohol use, technology (the use of technology before going to bed), uncomfortable sleeping environments (ie, loud noise and temperature), workload (scheduling and activities), gender, sleep disorders (ie, obstructive sleep apnea, and restless legs disorder), and worrying/thinking about important matters in the bed (Aysan et al, ; Gellis & Park, ; Hershner & Chervin, ; Kloss et al, ; Şenol et al, ; Suen et al, ; Tan, Chen, Lu, & Li, ). Furthermore, the factors effecting insomnia in students are reported as having a chronical illness, sleep disorder, social‐familial, physical and mental problem, gastrointestinal system disorder and appetite change problems, acute infections, using a medication, eating/drinking before sleeping, not to sleep in the same hour everyday (Aysan et al, ; Karatay et al, ; Sarı et al, ; Sasai et al, ; Şenol et al, ). The studies have identified various risk factors for poor sleep among college students, and they include anxiety, depression, preference to be awake during the evening, and the female gender (Buboltz et al, ; El Ansari, Khalil, & Stock, ; Nyer et al, ; Taylor et al, ; Vand, Gharraee, Asgharnejad Farid, & Bandi, ).…”