I'm expecting my partner to take care of me for more than 3 days
Why would you expect that of your partner?
Because he's always helping me and rescuing me when I'm in trouble, although I never help him in the same way.
If your partner is always helping you and you don't ever help him, then your relationship in imbalanced and you need to change it. You should think about how you can help your partner more, or how you can do more for yourself instead of relying on him so much. He will eventually get frustrated or burnt out from being the one doing all the work.
Nah, I'm tired of this relationship. I don't care if he gets burnt out and doesn't want to be in one anymore.
Even if you don't care about the relationship continuing you should care about hurting someone that has been there for you. You should stop expecting him to drop everything for you so that he can rest.