I stopped studying for a while and worked, now I do not want to study anyomore
There is a time that we are exhausted from studying but we need to continue because our future lays a head based on what we learned. But some people stop studying and work for a while to earn money and have experience. But when they are earning a lot and able to study again, they are do not see anymore what is the purpose of studying when you can earn money at that rate.
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People tend to stop studying and try new things like working, taking a break or even go abroad. One of the cause why people do these things is because they lack motivation on what to do with their life. If no one in your family is motivating you, watch some videos from speakers who encourage students/people to study/work hard to be inspired.