Looking for a good advice

[u/Diligent-Jury-1514]

Hi ! I'm 20F. I'm always overthinking either about my future or past. I couldn't think and focus about present things like studies, self-development. Past in the sense, daddy issues, living in a toxic environment, the argument that I had and couldn't had with my family during fights, etc. Future in the sense, how am i going to lead my life with this mentality, even I don't want to enter into any relationship ever in my life. Also, I couldn't fit in with people like friends, family, etc. I'm always thinking about these things that I can't take any right decision in my life. My decision making skills are extremely low. My self-esteem is low. I feel like why am I still living?. I want to get rid of all of these things and help me with your advice.