It is possible for you to do, but very very difficult.
You going to need:
1.optical grade adhesive
2.Adhesive remover
4.A way to heat the glass so you can separate it from the lcd. You can do it with a heat gun, but that's the cheapest and hardest way of doing it.
I used something like this as my first step up from a heat gun
https://www.amazon.com/gp/aw/d/B019OA35J4/ref=mp_s_a_1_3?ie=UTF8&qid=1493871999&sr=8-3&pi=AC_SX236_SY340_FMwebp_QL65&keywords=vacuum+lcd+separator&dpPl=1&dpID=51vongxzT5L&ref=plSrch