QUESTION: Fix punctuation: If the cover is giving you a comfortable feeling you are most likely being exposed to direct or indirect glare from overhead light sources
ANS: If the cover is giving you a comfortable feeling, you are most likely being exposed to direct or indirect glare from overhead light sources.

QUESTION: Fix punctuation: The pain originates from different areas surrounding the brain the brain membranes meninges blood vessels and tight or strained muscles of the scalp
ANS: The pain originates from different areas surrounding the brain; the brain membranes (meninges), blood vessels, and tight or strained muscles of the scalp.

QUESTION: Fix punctuation: Earths ascension pace wasnt affected but your societys was
ANS: Earth's ascension pace wasn't affected, but your society's was.

QUESTION: Fix punctuation: This en suite room has a flatscreen TV and tea and coffee making facilities
ANS:
This en suite room has a flat-screen TV and tea and coffee making facilities.