Carter. R.J. Ward
GBNot for everyone as it states to be Not for everyone as it claim's to be - for insomnia, maybe useful if you've never spent hours online looking into sleep hygiene and inane tips for improvement. For day time fatigue, interrupted sleep, longer term issues, adults above 16, no. The score tracking of sleep diary makes no sense, if you waste a day with 12 hours of interrupted poor quality sleep that's apparently a 93% efficiency score... righhht.