For about 3 months I have been suffering with insomnia . I can get to sleep OK but all night I feel like my brain is whirling. My eyes are tightly closed and I must be asleep as I don't open them or am fully awake. But my dreams are so vivid and usually about the last article or thing I thought of . Like my brain isn't switching of totally. Gp gave me a antihistamine which makes you drowsy but makes me so groggy. Anyone else get this ?