Keyword Analysis & Research: why can't i sleep at night but sleep all day

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
why can't i sleep at night but sleep all day	0.31	0.1	9551	53	44
why	1.06	1	8304	16	3
can't	1.4	0.4	1145	32	5
i	1.68	0.9	1735	99	1
sleep	1.49	1	1417	85	5
at	0.04	0.5	6306	54	2
night	1.91	0.4	4615	65	5
but	1.43	1	4707	85	3
sleep	1.4	0.8	8534	80	5
all	1.24	0.2	3618	33	3
day	0.96	0.5	4813	50	3

Keyword	CPC	PCC	Volume	Score
why can't i sleep at night but sleep all day	1.71	0.7	6989	38
why can't i sleep all night long	0.75	0.8	711	3
why can't some people sleep at night	0.93	1	9107	99
why can i not sleep at night	0.24	0.4	9511	4
why can't i stay asleep all night	0.57	0.4	2986	21
why can't i sleep well at night	1.11	0.6	3016	13
why can't i sleep long	0.77	0.8	481	68
why people can't sleep at night	1.09	0.1	3232	68
why don't i sleep at night	1.18	0.2	1250	38