Out late, up late

This morning I returned home from a party at 5.30! It was light but luckily I fell straight to sleep.

I slept pretty deep and rose from my hole around 14:00 feeling a little crappy but fine after a shower.

Problem is that I didn't start any work until around 16:00, and now it's 00:27 and I am still hard at work!

I ind of like working late but I have not left the house today , only good thing about that is that I have not spent any money!

I have no idea how late I will work... how late do you normally work? What time do you start?