Not for a little while. Keep on mourning as long as you see fit. Little by little, it will become a touch easier to distract yourself and every day from there on out will be a little better. You'll never forget him, you'll never stop missing him, but the pain dims and you are able to remember all the wonderful things and not concentrate on the last three weeks or the fact that he's not there.

It will get better, I promise. Just go slowly.