Descontrolas comes from descontrolar, meaning "to make someone lose control" or "to throw someone off balance." The -as ending shows that the subject is "you," so it literally means "you make me lose control."
In the song, the singer uses it romantically: when his loved one comes near, he becomes overwhelmed and does not know how to act. Its vivid emotional meaning makes it more memorable than a simple word for love.
Tercer Cielo’s “Más De Lo Que Pedí” is a thankful love song about finding a relationship that feels like a gift from God. The singer says the other person already knew they belonged together, but stayed quiet and waited to see whether he felt the same. She also prayed before acting, and now her hope has become real: “Se volvió realidad” [It became reality]. The title means “More than I asked for,” which is exactly how he describes this love.
The song feels especially sweet because it remembers small, personal moments. He keeps “una foto de tu lindo rostro” [a photo of your beautiful face] from when they first met, and remembers seeing her cry and being able to hold her. When she comes close, he admits, “No sé qué hacer, me descontrolas” [I don’t know what to do, you make me lose control], while her laughter makes the moment playful rather than dramatic. He says other people came along, but he knew how to wait for “ese regalo que Dios nos da” [that gift God gives us]. In the end, the repeated line “Dios me dio un corazón para ti” [God gave me a heart for you] turns the song into a simple, heartfelt thank-you.