If you have a roof over your head and food on the table you are doing enough. Anything beyond that is either for your enjoyment or to feed your ego.
I also want to point out that that sort of thinking also is what traps people in abusive households etc..
If anyone is reading this and all you have is a roof over your head and food on the table, that doesn't mean you have to be happy like that.
(Sorry if I'm overstepping).