nope. $75/week is fine. i work after each academic year, but not
in between semesters. one-month break will just rest. three-month
break will work.
breakfast is either home or in school. if breakfast at home, reach
school will be hungry again (i stay in tampines).
i wake up at 7am, pick my friends up at Tampines MRT at 0730 and
drive to school. carpooling mah. need to pay off petrol & ERP
so i don't just lay the financial burden on my dad.
lessons end 6.30pm. grab teh and go tuition kid's place.. teach. go
home, revise.. surf website is a no-no..
i think many ppl here know how i function lah... do come for the
forum outings. 
wah you got car some more. no need to pay for parking meh lol. who
pays for your car? ur dad I suppose? how many times a week you give
tuition?