So I bought a Dell Inspiron 15 5000 gaming laptop for college. It's got an i7 a gtx 1050. I haven't started college yet so it hasn't seen much use. However i'm nervous that I spent too much on it and either it was unnecessary or not worth it. I have a desktop but I don't plan on bringing it to college. It's also quite large at 15.6" and im not sure if it will be too big to pull out in class. I can't return it as 30 days have passed since i bought it. Did I make a mistake with this laptop?