This is a regular verb. It follows the conjugation pattern of the verb hablar.
PresentPresente
Te deseo mucha suerte en el examen.
I wish you good luck on the exam.
ImperfectPretérito imperfecto
De niña, Laura deseaba tener un caballo.
As a girl, Laura wished she had a horse.
ConditionalCondicional
Desearía vivir cerca de la playa.
I would love to live near the beach.
Imperfect SubjunctiveImperfecto de subjuntivo
Si desearas aprender, yo te ayudaría con gusto.
If you wished to learn, I would gladly help you.