I need to know if I'm being unreasonable here so I'd appreciate your honesty and possibly, some advice please. My partner has been unwell for months,he has a mild aquired brain injury from a car accident.This leaves him with low mood, apathy ,lack of energy but he is back at work. He has become increasingly impatient and a little condescending in his tone when I ask for something to be explained.He has always been a self professed lazy man but never wants to do anything anymore. Our social life has all but dried up.He has lost all interest in celebrating anything, isnt interested in drinks or eating out, has slowed down considerably;all of which I understand but find upsetting at times. This weekend past I was so looking forward to us spending time on our own, eating nice foods, getting a stroll in, going to the cinema etc. Gentle activity but enjoyable,together. I arrived to his home to find him irritated after a shit week at work.He then started coughing and talking through his nose..the beginning of a cold. He wouldn't take any paracetemol or any medication to manage symptoms of this cold but lay on the sofa for the best part of the weekend feeling awful and sorry for himself but wouldn't take medications until I got really pissed off on Saturday evening and was deliberating on going home. He then said that he felt so much better the next day.The cold all but disappeared, weirdly and he slept soundly the previous night.It's like he knew I was sick of it all and miraculously recovered.When he gets sick, he puts on this irritating sick voice and I feel so frustrated. Our relationship and lives have been turned upside down since the accident but he is reluctant to do much for himself to manage symptoms of any illness.I love him but feel so fucking sick of being continuously disappointed and instead of being a partner, I feel like his nurse.