Ohh..just happy to hear it that you are from Brazil, the land of Pele and Neymer...
ON THE TOPIC 15
Agree, Time management is not a struggle but it is a skill to utilize the available time..It is natural to feel when there is a caring family back in home that the time we are spending with them is always less than we would like to be. Many people are facing that problem it feels.. Enjoy your weekends and Holidays to the fullest. Make sure one or two family trips in an year leaving all the office and job related stuff back in home...
Take care, Keep posting and my regards to all too