I wake up early at 4AM, make a cup of coffee for myself, play 15 min of chess and study Spanish for another 15-20 min. This routine gets me ready to do intellec

I wake up early at 4AM, make a cup of coffee for myself, play 15 min of chess and study Spanish for another 15-20 min. This routine gets me ready to do intellectually intensive work like reading a hard technical book.