I need help with my uni assignments

I'm feeling overwhelmed and frustrated with my studies. I'm currently in my second year of studying psychology at university, but I seem to be struggling to pass any of my courses. Even worse, I've failed two assignments by only 5% and another by 2%. It's disheartening to constantly put in effort and not see the results I desire. I know I need help with my assignment, but I'm not sure where to turn.