I am posting this because i don't have people around me to share this

I am posting this because i don’t have people around me to share this. I attended dams regular class in 2018, made notes, but couldn’t study because of family problems. The next year was same, family problems. This year i got a job to sustain myself , but i am leaving it from october. I haven’t actually completed any subject yet, but i have read few topics from few subjects here and there. I am trying really hard everyday, but i just want an honest view as to whether anything is possible for me in upcoming neet pg?
And how do i plan things so that i achieve atleast a decent rank to get a clinical seat. I try really hard these days, kindly help me guys!
Thank you!