My dad has been complaining that he only gets about 3-4 hours of sleep a night. He has always been a sort of insomniac before but after getting Covid it has gotten worse. He told his doctor about this and the doctor gave him Benadryl. It doesnt work all the time. 

One time I told him to take a mini-vacation, even just one night in a different environment, like stay at a beach resort for 2 days and 1 night. He said it doesnt make sense, and thinks it wont make a difference. I told him maybe it has something to do with his anxiety, I find that being in a different place makes me forget whatever's on my mind even for just a little while. He reacted like my idea was absurd, and I told him "you were literally admitted at the hospital because of an anxiety attack" but in a joking way. I know he's the type of person who doesnt believe in all this mental health business or just doesnt want to show everyone he is having these problems. As his daughter I just want to help him without making him feel like I know what's going on. Weird but, okay.