i feel aimless in life rn

hi guys; recently i've been questioning the life path i'm on and my mental health has honestly taken a toll, so i was wondering if anyone who's struggled with this could share their personal experiences. i'm an undergrad rn but in my high school years i honestly had a good idea of what i wanted to do in life and i had worked so so hard to get to where i currently am, but now that i'm in this position i've suddenly started to doubt whether i'm where i truly belong. my major isn't in like super high demand and could be potentially replaced by ai, i've been rejected from a majority of the programs/internships i applied to this year whereas my peers got in, and i've been having borderline depression symptoms (still force myself to attend lectures and stuff though). just feeling like a failure overall rn, so would anyone be okay with talking abt how they overcame smt similar like this?? or just share smt good that happened to u today like an obstacle u overcame or smt u achieved