Funny how things work themselves out. Things happen that split up family and friends, then things happen that bring them back together. Everyone is in your life for a reason. My hope is for all the reasons to be good. Those who love you never lose touch, are always consistent, and unquestionable.
You can be an expert any field of study with consistent effort and consistent learning.
Everyday should be a working day on those difficult tasks. A little bit per day is the only way to make it through. Never feel it can't be done; it can be done with persistent actions, repeated input and consistent attendance!