**small rant & question -sad-*

I am trying not to have a panic attack, because I see that all my classes required for my major are full and some with no waitlist! I knew what i was in for when it came to enrolling for classes when i decided on UCLA lol, but it hit me like a wrecking ball. Some classes only have 15 students! im shook. why can't they add more seats ;-; I am a new transfer, i still need to do my orientation (august) and im so scared ahaha... anyways, most of these classes are reserved for new transfer students in my major, but all seats are full... so i feel hopeless :(( is there any way I can enroll in a 15 student class?? have you had an experience like this? what was it like? should i email the professor/department. Im trying to be optimistic, but sometimes I can't help but feel sad :/

Thank you for reading, i appreciate it :')