Hey , Hang in there, keep exposing yourself to the stuff that held those MR memories, with each time you do it will hurt less and less. Don't let the feeling stop you from doing what you need to do.
Just look at your anniversary date like any other date on the calendar. Look at it like a change of season from winter to spring or look at like a day to put our your garbage. It was a date of importance but to you now as you move forward its just another Thursday.
Me late 30's W mid 30's T 15, M 10 S4, S7 ILYBNILWY June 2015 In house S July 2015 W rings off Oct 2015 My ring off Feb 2015 Separate houses June 2016