history: I know I can power through work today! I am exhausted and feel mentally worn out too but I love making money for my future! I know I can power through work today!  Why do you say that? I am exhausted and feel mentally worn out too but I love making money for my future!
current: That is so true. I feel the same way. It's just nice to know that you work hard for your money.
next: Oh I work very hard! You have to work your butt off to get anywhere, right?