Yes I get this too. The images I see are normaly bad... like one of my kids or husband being or getting hurt. It tends to be worse when my anxiety is high. My cousin has an anxiety disorder to and she said she also gets this.
Litha is the name of the summer solstice. My son was born June 21st of 1995 which happened to be the summer solstice that year. 26 is the age I was when I started using the name.