Do you have a calvary? A community that you can call on when you need help, because we all need some of that from time to time?
Superman had his earthly parents. And Lois. Spiderman ... Aunt May, Gwen, Robbie, and Mary Jane Watson. (Sure, they're heroes from comic books but their creators realized the truth: even the strongest of us need backup now and then.)
Life is hard sometimes and self-sufficiency is fine but so is balance and self-awareness and realizing that asking for help isn't a sign of weakness but an act of courage, humility and smarts.