People smoke cannabis and get high for different reasons, and in some cases, your reason for smoking can determine when you should smoke. In addition to the numerous times to get high mentioned above, you must also consider other factors that make you use cannabis. For instance, if you are using it to manage your eating disorders (cannabis boosts people’s appetite), you have to smoke three times before all meals. If you are using cannabis to treat sleeping disorders, you should smoke before going to bed to sleep well.