In addition, they did not use a control group design, and the sample consisted almost entirely of female nurses, which raises issues about the generalisability of the results. The current state of research on the effectiveness of CBT-I for shift workers is therefore limited or suggests that ...
life will get better and better. If we keep on keeping on, we’ll finally get through…passed…over…and around the boulders and obstacles in our recovery. That’s how people recover. They don’t give up…or they don’t give up for long!