sleepless...

It is 5 in the morning, and yes, can not sleep...
Something on my mind... as of now, I am trying to rethink my life... What a process!
I have been to busy with the this aspect of my life and totally forget about other aspects...
I need to bring balance back...
Any advices?
There are a lot of books about architecture and Nguyen Ngoc Tu waiting for me to read...
I need to bury myself in there, for now, any distraction is appreciated...