Nightmares

I've been having nightmares or bad dreams at least once a week for the past few weeks. I'm not even sure where some of them are coming from, but honestly I wish I had good dreams or no dreams. At first, the nightmares didn't bother me. But now they do. I feel like I'm slowly being robbed of my sanity. This most recent one (about a tiger) was pretty terrifying. They've never been this bad before. It's been an hour and I'm still slowly recovering from it.