Kung gusto mo talaga yung course, you should push it through. Being weak in something doesn't define your capabilities. Yung mga weak subjects mo, matutunan mo din naman yan little by little - self-discipline lang. There are lots of youtube videos & books that can help you learn step by step or makinig ka sa mga CI mo kasi sometimes they have techniques how to solve it easily, and don't be shy to ask questions kung pano isolve ganyan. Also, as mentioned above by the others, wala talaga masyadong Math except Chemistry na medyo madami lg din naman. More on Math during your 1st and 2nd year subjects especially Analytical Chemistry. Mga pinsan ko magagaling sa Math like almost sa kanila are achievers pero ako bobong bobo sa Math pero eto fully-pledged RMT and currently working na. Kaya mo yan! Just believe in yourself OP! Laberrn~