Journal writing really can be whatever you want it to be - this is, in fact, one of the chief joys of it. The meaning of journal writing in a literal sense is informal writing as a practice. In this way, they can come to mean many different things to different people. Bullet journals, for example, are a type of journal best suited to those with a hectic schedule, allowing such people to bullet journal daily and codify their varying priorities and concerns into one place. Equally, a journal can deal with more creative concerns.