How do I get to yijc? Fastest route.

I live in the east, and my results literally only get me into yijc cuz I did badly for one of the subjects. My only options are yijc and some poly

I don’t really wish to go to poly tbh and I think I can do well in yijc with enough motivation.

My plan is to take mrt to pasir ris mrt then take bus 39 to yijc. Is there a faster way?

Is travelling by mrt faster? Cuz I’d have to change many lines.

I know distance and travel time is a non factor if my studies are at stake but if I take nearly 3h to travel to and fro isnt that really exhausting and I’ll have less time for revision?