How long does it takes for Michelle, the so called Supermom to breakdown due to lack of sleep and tiredness?

The answer is, exactly 7 days.

And I must sacrifice my nap too to run errands.

I need to go pay apartments maintenance fees, I need to bring the rubber mat to the tenant and I need to go to the bank but I dare no drive there coz I worried that I might doze off when driving!

When can I complete the above task? School holiday I guess coz that is when I don’t have to wake up at 5.30am.