If you plan on losing weight or just staying healthy, one of the many ways on how you can do this is by becoming vegan. If you plan on becoming vegan, you will need to make sure that you change the way you think. You will most likely encounter difficulties in the beginning especially when you live with either a partner or your family. Could you imagine changing the way you eat all of a sudden? It is a good idea that you change your diet slowly. You can start by becoming vegetarian first before transitioning towards veganism.