The reason why we perceive things as hard greatly have something to do with the method the concept was delivered, how comfortable, focused and receptive we are to receive the content and process it accordingly. Having known these determining factors it then becomes easy to start the learning process.
Being able to utilize both online and contact hours(face-to-face) to deliver the concept to students/learners makes me a versatile and effective teacher. Assessing whether the lesson was understood will be done through quizzes and simple questions to allow learners to have to ask questions and brush up on concepts not fully understood.