A few weeks ago it was the anniversary of my mothers death and it never gets any easier. 
That sucks, I love my mom so much I can't imagine her being dead...
I am sure you already do but just spoil her a lot and always let her know you care! I wish I had more time to do all of those things for her. 
I will def do that, I need to be more grateful for while she is alive. Thank you for that