I think I have anxiety and I don't know if I actually do or not... my symptoms are feeling out of it and feeling like I'm not connected with the world and I also tremble and my heart pounds and sometimes its hard for me to breathe and I'm light headed and dizzy. This has happened a little before but today I woke up early from it and I got super scared cause I didn't know what was happening. I am also involved with a ton of stuff and it seems like I'm never really getting the time to relax so I don't know if that has to do with it or not.