Samsung SSD on the blink

I have had my samsung 840 pro 256gb for about a year and a half now with multiple OS installations including my attempt at quad booting. 

I have discovered recently that whenever I boot into windows it takes longer to boot up in the first place as shown by the windows logo on the splash screen completing itself which it never did before.

Overall though I haven't found my experience in the OS any slower but I just wanted to know if I have worn the SSD down to avoid any headaches in the future, due to the fact they have shorter life cycles than normal mechanical drives.

-Binary

Don't worry, the Samsung SSD's will last longer than most mechanical HDD's.

It's just Windows.... it always is...