Guys, I just got into my second year but I failed 4 courses in my first year and now I've to repeat....for the time being I'm allowed to be in semester 3 and have to study for it? How do I motivate myself?

Guys, I just got into my second year but I failed 4 courses in my first year and now I've to repeat....for the time being I'm allowed to be in semester 3 and have to study for it? How do I motivate myself?