MSI GS65 Protection and peripherals

[R U CRAZY]

Hello, I am considering buying a GS65 laptop and I am really paranoid, so I want maximum protection for my laptop, so I would like to buy some protection peripherals to this device such as:
 - Laptop sleeve
 - Protective skin
 - Screen protector
 - Keyboard cover (if it is useful)
 - Kingston lock (or any other good lock)
 - Security software
 - Global insurance (for travelling, and if it matters)

 

Plus, I am new to the gaming world (mostly played MOBA/RPG/third person shooter, 100 player, battle royal *cough*  games) and by buying this laptop, I want to get in, so I want a good gaming experience so also things like (best wireless):
 - Gaming mouse
 - Mouse pad (and does it really matter which one?)
 - Gaming headset
 - Gaming software (?)
 - And most importantly: Games

 

I am open to suggestions for more, and would like recommendations, or even if these things matter.

 

P.S.
There is no real budget limit, yet I still want to see a positive number on my bank account.

 

Thanks in advance.

 

EDIT 26.8.2018:

No longer an issue, given up on laptops, GO DESKTOPS!

 

BTW, please remove this post, if possible.

[genexis_x]

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