Bro trust me when i say it will all be worth it like i know its hard to find motivation but think about how good it will feel once you get those good marks and the relief after u get accepted where you want to go. not many in this lifetime end up completing their goals, but in December, to say that you gave everything and got what you wanted will be so rewarding.
i know it feels pointless like almost empty but you just gotta have a meaningful end result that makes you wanna go all in and not want to miss out on any opportunities because you didnt feel like it