<s>[INST] I was treated for typhoid & UTI a month & a half ago. My head is not yet clear. I get uncontrolled sleeps twice during daytime & one of it could be morning after fully waking up. Almost throughout the day am like having a disturbed head.I am adviced to drink pleanty of water but in vain. My friend thinks its because of beer consumption which I normally would have daily but moderately / pleanty. However since I took the treatment I am off beer. My friend thinks it is the alcohol in my body wearing off. Please advice - am suffering. [/INST] HI Thanks for posting your query.  No not due to wearing off from beer. It is most likely due to the weakness caused by Typhoid and UTI and also due to the antibiotics taken at that time.  Due to consumption of Antibiotics, there might have happened some vitamin deficiency which is causing weakness and that in turn causing you sleepiness. I would recommend you to eat Nutritious food especially fruits.  Also, you can take a Multivitamin tablet every day for a week or 10 days. This will boost up your energy and will reduce your sleepiness.  Chat Doctor.  This will stimulate brain and will keep you more alert. Hope this information was useful to you. Any clarification few free to ask. </s>