Take Care Of Yourself FIRST!
You can´t take care of others good without taking care of yourself first. Remember when you taking flight. If you are travelling with a baby, you will be seated in a position that has an extra oxygen mask that can drop down for your baby. If the masks were to drop down during the flight, always ensure that you affix your own mask first. It may seem against your nature to do this, but if you don't ensure your own safety, there will be nobody to fit the mask to your baby.