What is one way of trying to determine the direction of writing?

One way of trying to determine the direction of writing is to look at the left hand side of the text and determine if there's a cramping of signs. Whichever side the cramping is on, it is suggested that the direction starts from the opposite side as words are often cramped at the end of the lines

i believe that if you say you can, you cant and if you say you can't your right. i believe i can do anything i set my mind to. i've applied this with my everyday life. it me get motivated to do stuff.for example, i apply this to do school. if i believe i can finish a whole class in a couple of week's i will be motivated to do the class until i finish it, and if i believe i can't, i will get distracted and do other stuff besides doing my work. it changed me by believing i can accomplish anything i set my mind to.