I feel stuck in my life

I'm 19 M university student and I think I have the worst possible luck in this entire world whatever I do it just feels like it won't go my way. Ever since childhood I just feel like this but now it just feels like its getting worse I lost the money I saved up ,I keep fighting with my family members , I keep struggling to keep up with uni and relations with my friends. I don't know why but I keep seeking for validation from someone else. I tried applying for internships to buy myself a laptop which but it also got fucked midway. I just feel like a complete loser I keep getting the worst luck in every possible way and im just stuck I just want to be independent financially and mentally without being dependent on someone. There's still 1 more year to my uni and I dont even know what im going to do after that. Any advice or any ways to cope ?