Here's how you can do the "three good things" exercise:
Set aside a few minutes each day to reflect on three things that went well or that you are grateful for. These can be small things, like a delicious meal or a kind word from a friend, or bigger things, like a promotion or a special accomplishment.
Write down each thing you are grateful for. This can help you focus on the positive aspects of your day and make it more concrete.
Take a few deep breaths and focus on the feeling of gratitude and positivity that these things bring you.
Repeat this exercise each day, adding any new things that went well or that you are grateful for.