Any ideas what might be causing my symptoms of anxiety, high levels of stress, feeling it particularly around ribcage, nervous stomach, insomnia, waking up about an hour after falling asleep with a dizzy sensation followed by internal tremors which last until morning and a feeling of unease (shakiness) all day with periods of these symptoms, 3pm, 6pm and after falling asleep. Blood tests all normal. Currently on 75mcg of levothyroxine reduced from 125mcg. Been hypothyroid for 13 years and have never experienced any of these symptoms before. They are rotten and scary! Have been prescribed citalopram but don't want to start taking it. Adrenal Stress test done in March last year came back normal so don't think it is my adrenals.
Any thoughts? G.