Usages of preocuparse
Cuando me preocupo demasiado, intento meditar para relajarme.
When I worry too much, I try to meditate to relax.
No te preocupes si te equivocas; es parte de aprender un nuevo idioma.
Don’t worry if you make mistakes; it is part of learning a new language.
Ojalá no te hubieras preocupado tanto por esa equivocación pequeña.
I wish you hadn’t worried so much about that small mistake.
Elon.io is an online learning platform
We have an entire course teaching Spanish grammar and vocabulary.