Sulky labor, and the labor of sorrow are little worth: if you could only shed tranquility over the conscience and infuse joy into the soul, you would do more to make the man a thorough worker than if you could lend him the force of Hercules, or the hundred arms of Briareus.
Play every day. I don't know. I'm not sure what kind of advice I would give. You just have to do it every second that you can.