Share 'What does sanctification look like?'

For nearly 4 years now, with all I've gone through, I've heard many say, you're being sanctified, or people who say "I've been saved, sanctified, and filled with the Holy Ghost".  But that's about as far as it gets.  So you ask, what does sanctify mean?  And they will say, it means God's changing you.  Still clueless?  So was I.  But it goes something like this.... Four years ago, if I had a bad…