What will you do if you feel not good?
Take a nap. If you’re not sleepy or can’t rest, take some medicine to help. DO NOT TAKE ANYTHING WITHOUT CONSULTING A PHYSICIAN.
If it’s more emotional, talk to a friend. Even getting on an online chat room, but read the room first. Often, people don’t like people being too personal. Find a friendly open-subject room. If you go into a topic specific room, you are more likely to be made to feel worse for your intrusion.