It is true. if you feel sad, you wont want to go on a run. if you feel happy, youll be more than happy to. it does make a difference. if you dont like soccer, you wouldnt play it. if you had a bad expiernce with golf (somehow xD) you most likely wouldnt feel up to playing it.
Hi there! Toddlers have normally only experienced a very few times being ill. They have confusing feelings or pain and don't know how to handle it. Instead of just letting their bodies handle it and continue on throughout the day, they become grumpy and restless. I hope this helps! If you need more help please let me know dear!!: )