@_sharpLimefox my problem is: I didn't have the opportunity of reading more books in french, or listening to French music, watching French movies... Those things could help me to keep the language in my mind. About Spanish, was easier: I often listen to songs in spanish, watch plenty of Mexican telenovelas, and already traveled to another country where people are native Spanish speakers. Of course being surrounded of Spanish-speaking countries is a boost to learn more.