Darshiva
Moderator
For the past two years I've been incorporating a cuppa break into my classes & workshops every 45-60 minutes to give students time to recover, their brains time to rest & some valuable Q&A time. The following link shows that I have been on the right track with this (as does feedback from attendees & students)
Taking breaks improves practice (Science Alert)
Taking breaks improves practice (Science Alert)