Not everyone is born to know how to do something to make it work. Training courses are offered in order to become the role skill. They should help to find the right way.
Standard training courses have a relatively rigid content. As a rule, the aim of these training courses is to bring the participant to a level of knowledge that allows him to take an exam. The past shows that this goal can unfortunately not be achieved by attending a training session. What you have learned must be deepened afterwards.
Often in standard courses you will already know what not everyone is aware of. Depending on the course, topics are not deducted in every detail. Adapted workshops or training courses can be held here.