Currently there are increasingly people, who complain about too little time. It is connected with the fact that, first and foremost, we want to make as much as possible. Consequently, we tend to find it difficult to set up some hierarchy, which we would want to follow in order to gather as much satisfaction as possible. In addition, another crucial problem a lot of people complain about refers to wasting of time, which is very easily done for example in front of the computer.