to become crazy or mentally unstable
volverse loco o mentalmente inestable (bolberse loko o mentalmente inestable)
"My boss must have lost his marbles to approve such a risky project."
"Mi jefe debe haber perdido la cabeza para aprobar un proyecto tan arriesgado." (mi jefe debe aber perdido la cabeza para aprobar un proyecto tan arriesgado)
to forget or stop being aware of something
to be at the forefront of an action or movement
to improve your thought process or mindset
a short sleep during the day
difficult situations will improve over time
to make someone feel happy or grateful