Nail polish recommendations

Hey guys,

can you recommend some nail polishes and nail treatments? I’m quitting gel polish and trying to rebuild my nails, and I’d love to find some long-lasting regular polishes that can stay on for about a week. So far im using sally hansen “hard as nails” and it was the only one who lasts few days but its without color, the one with color last few hours and it already looks bad. Any recommendations highly appreciated