I am so scared, for the last few days I have felt eally dizzy with my headaches and my head buzzing. Went to my docs last night and she changed my sleeping tablets to Zorpiclone. I have just had my blood taken for tests. While I was waiting for the bus to come home I thought I was gonna pass out at any moment, and I cant believe I made it home. But now I'm scared to move incase I faint and I am all on my own until my husband gets home from work. does anyone have any advice or are there any helplines I can ring to talk to someone, I'm desperate and so scared, it's horrible