When your SO leaves...

[CanadianGirl]

I have some of his deodorant that I'll take the cap off and let it linger in the air so I can still smell him

Haha, that's cute. I really love the smell of my boyfriend's deodorant too. Right after a visit, when I think of him, I swear I will smell it at random. Guess I'll be stealing some when I visit him next

[nic&matt]

From my expirence, I agree with everyone else. Just cry and let it out. My dad explained it to me like this: you're grieving. There's absolutely nothing you can do to stop it, but you just have to accept it. A comforting factor is that it will stop. The grief comes in huge, gigantic tidal waves it feels like. In time, the waves grow smaller and further and further apart till eventually, it goes away all together. This may or may not help, but it's comforting and I promise it is actually true. After three months, I notice I cry less and cope much better. You need to make sure you see the improvement yourself, it helps you go on. The best of luck.