Combined Effect of TCC-I and BATD on Depressive Symptoms and Insomnia

The goals of this interventional study is to study if the combine effects of Behavioral Activation Treatment for Depression (BATD) and Cognitive Behavioral Therapy for Insomnia (CBT-I) is effective on primary outcomes : depression, insomnia, well-being and anxiety and secondary outcomes : worry, rumination, behavioral inertia, experiential avoidance, anticipatory pleasure deficits, cognitive resource deficits, emotional reactivity, quality of sleep, and sleep beliefs for participants suffering from depression and insomnia disorders.