I recently lost my iPhone 5? URGENT?

I lost my iPhone 5 at a concert (stolen) and I just can't get over it. It is interfering with my daily life like OCD about what I could have done to change the fact I lost my phone and how I could have lost my phone. These thoughts won't leave my head and its driving me insane. I already suspended the phone line, but I just want the phone itself. I had all of my pictures on it from a vacation I just took and I'm so depressed they are all gone. How can I feel better about this? Has anyone been in the same/ similar situation?

My friend lost hers too. She went to the police, and they were able to see who had it because the theft was taking selfies with it. My best advise is to go to the police.PS does your phone have a lock? If it does, even if the theft isn't taking pictures, if they try to unlock it it will snap a shot of them. Hope this helped.

I'm sure there's a way if you call your operator (orange, Vodafone etc.) and they can lock the phone up.plus if you have a password the info will be fine so your bank info and stuff will be safe