I have a very strange thing happening in my brain. When I think about something bad that could happen, I'm getting a strange scary feeling. According to my experience with other types of thoughts, when I don't say a thing, it happens, so when I think about something bad, I always say it to someone in order to prevent it (it works). The thing now is: two days ago I learned a friend of mine had passed away. I was shocked, then I had this type of scary thoughts about my brother being dead and the consecuenses from it like his funeral, me being devastated, and so on. Today was my friend's funeral, and these thoughts came back. They wouldn't leave me all day, and at times I felt bad, like I'm having a cold. Do I see in the future, or it's just some problem with me? Help!