I'm absolutely desperate to find out why, I can't just wake up without feeling I could drop back to sleep for a week. My head just feels 'fuzzy' constantly, but it's ten times worse in the mornings. I get up at 6.30am to feed, let dogs out and then have a cup of tea. I can't think straight. Go back to bed with my tea and my head is just feels 'thick' with exhaustion. I can't function. Seen GP recently but no blood tests indicate anything specific. I do have allergic rhinitis and have a steroid nasal spray. Any suggestions would be appreciated?