Anonymous wrote:Immersion
This. I did the high school and college Spanish thing. Retook a class when I met my spanish speaking husband. Have done years of Duolingo. My husband really only speaks English at home. The only time I noticed my Spanish getting better was when I worked in a spanish dominant job and I was hearing it and forced to use it every day. My son really only learned it when he went to a full immersion school.
Turn all your devices to Spanish. Tv, radio, podcasts, news, all in spanish. Ask any spanish speakers you are friendly with if they would be willing to only talk to you in Spanish.