Any of you feeling sick the day after a late night gaming day?

I need to understand if this happens only to me or not. I used to play my entire life but in the last year, whenever I play until late night, the day after I feel like a fleabag. Nausea, confusion, etc

does anyone else suffer of the same problem? I dont play fps games, I play Dota 2 most of the time

submitted by /u/Aviatore_
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