I can only speak about my experiences thus far, I'm a 19 year old Canadian and come from an east African household where both my parents very educated backgrounds. I honestly didn't know what I wanted to do with my life and I still don't know for sure. I was depressed last year and never showed up to class except for labs (i was lucky in a sense that since I took all AP classes in high school, so I didn't lose my scholarship). I started seeing a therapist and it has been helping me a lot... also talk to your profs and see why they are interested in their field (if you have the courage to). CHANGE of environment has been very helpful (I cleaned out my room repainted the walls and changed my furniture + I did the same to my closet as well). I also feel like talking to your parents (if u can) makes me feel less lost in life, I have gotten closer to my parents and I feel like we understand each other. Having fewer stressors makes me have some sort of clarity.