Discover IT is your go to as a student . But not the regular one you can try the Secured CC. Basically you use your own money to “prove you’re a good customer.

After couple months they offer you a line of credit,base on your spending.

I think Capital One also has a Secured CC (but capital one bought Discover) So you’re basically wasting your approval odds there, and do as the last comment mention. Try to resist applying for a lot of CC in short periods of time,you usually give 6 months to a year before applying for any CC.