beating myself up

Yesterday I got my little girl to her dance class late. I got the times wrong. She came to me in tears saying I didnt get to do aalot. I felt so bad. The whole way driveing home I kept telling myself how stupid I was. Thats how I feel. When my nerves get bad I tend to sqrew up everything. I think it goes back to my days when I danced. My mama wanted me to be perfect and I tried so hard and was told I was the best at the dance school but I felt like a loser becuase I could never do good enough for her. Now those feelings have come back and I dont wont my daughter to quit because she really wants to do it but I dont know if I can stand the bad memories. Devine Mercy ps. what can i do and how do i quit beating myself up?

MERCY~~YOUR NAME IT'S SELF HOLDS ALL THE
ANSWERS>>I CAN DO ALL THINGS THROUGH
CHRIST WHO STRENGTHENS ME~~PHIL 4:13
WE ALL MAKE MISTAKES AND BEAT OURSELVES
UP. BUT THROUGH DIVINE MERCY WE CAN AND
WILL BE LIFTED UP. ONE MORE VERSE AND I
WILL STOP "PREACHING" >>>>ISAIAH 40:31-32
"BUT THOSE WHO HOPE IN THE LORD WILL
RENEW THEIR STRENGTH~~THEY WILL SOAR
ON WINGS AS EAGLES~~THEY WILL RUN AND
NOT GROW WEARY~~THEY WILL WALK AND
NOT BE FAINT">>>>
THE GOOD LORD FORGIVES AND FORGETS
IT IS WE THAT HAVE A HARD TIME FORGIVING
OURSELVES~~GOD IS NOT BEATING YOU UP
SO YOU DON'T HAVE TO BEAT YOURSELF~~

**GOD GRANT ME THE SERENITY TO ACCEPT THE
THINGS I CANNOT CHANGE~~THE COURAGE TO
CHANGE THE THINGS I CAN~~AND THE WISDOM
TO KNOW THE DIFFERENCE***

~~~~LOVE-JOY-HOPE & PEACE AND~~~~~~
LOTS OF LAUGHTER
***************SANDEE*******************