What if you wished to take someone else's misery?

My mom is sick. I love her a lot. I wished for her goodness.One day me,my mom,my dad were sitting and talking Seeing her pain I suddenly wished to take her misery upon my life. But I don't want anything like that. I love my mother a lot. But I don't want to take her misery upon my own life. I wasn't not praying state at that time though and I was napak as well. But still I don't want her misery to go through my life. Will something bad happen to me?...