Table 4.

Cognitive behavioral therapy for insomnia (CBT-I)

Modules	Methods
Psychoeducation	Information on sleep and sleep disorders; sleep hygiene recommendations
Relaxation techniques	Progressive muscle relaxation, mindfulness, yoga, and meditation
Sleep restriction	Limiting the amount of time spent in bed to an amount equal to sleep time
Stimulus control	Reconditioning the bed and bedroom as strong cues for sleep
Cognitive therapy	Cognitive restructuring of dysfunctional beliefs and attitudes about sleep