Right,

so basically I properly started to learn how to play the guitar last night, for about a few hours.

Today though, I planned on practicing all day. Well, an hour in and I noticed that when I was switching between the three chords i learned last night, the tip of a couple of my fingers were frayed to the point where it's essentially unplayable.

This is where I'm stuck on...You know, if you can remember back to when you got to this point..How long did you take a break, to rest your fingers?

By the way, I should note that my schedule is as follows:

Workdays - 5 hours of practice a day
non-work day - 8 AM-11:PM

This is what also worries me, you know...I'm wondering if this can eventually bring irreversible damage to my fingers