Hello

yes it is too early for you to change the stream but at the same time it is not even too late for you to change this

i would advice you to think about this for a while and try to read the contents of pcm for a few days

if you still feel its better to change your stream then go ahead...

Hii Ishita!! First of all I would like to suggest you that you shouldn't feel depressed because of your studies. Studies are a vital part of your life but you should take it in a positive way and not as a burden. If you are not interested in any subject or that subject seems tough to you that doesn't mean that you are no more a bright student, that simply means that that particular subject is not of your interest because everyone has their own paths of interest. Also its just been 3 days since you have joined your school, if you want then you can further see the stream. Coming to your question, you can change your stream from science to commerce but can do vice versa. Science gives you flexibility to change your stream. You should talk to your college authorities and they will provide you with the procedures for the same. I hope you don't take much stress about it. Good luck!!