Quite a while since I have been on this site. I had anxiety last year brought on by worrying about health. But got over it and felt great for about 6 months. It came back out of the blue in Dec. Dr put me on citalopram but been on them 8 weeks no different. Main problem is mornings I wake around 4.30 and cant get back to sleep. Then I start feeling sick and dry heave in bathroom. Nausea stays most of the day so can't eat till around 6pm. Don't want to do anything because I feel so sick, driving my still at home son mad with my constant crying. I can't see a way out. I get so lonely. Don't go out unless I really have to. Waiting for appointment at cbt but long waiting list.