Right, seriously!? I waltz on to here, your profile, and find johannes mentioning carrot cake. Honestly, that is terrible. Now I need, no, want that. Punitive human desires. Seems never ending.
I'd be shocked if you hadn't teared up a lot today. I don't think I'd have even been able to function if I were in your situation. I hope you didn't hold back whenever you felt like crying. It's a good emotional release. You're going to feel this way for a while but it will get better. There'll come a time when you'll think of him bumping into your legs, jumping onto your lap or sitting in his favourite places, and it will make you smile rather then cry.