Its very tough and I couldn't even imagine the thoughts going threw your head but time will lighten the blow it will be many years.....my wife lost her son a Marine in Iraq 14 years ago 5 days before shipping out she still has a hard time....
Never let there memory diminish don't make it alter there memory for the worst......

Go hunting have a great day weather you fill a tag or not clean your mind.....it will do you good......