Does said ice cream have toppings like caramel or stuff like that? If so then yes. Definitely not plain vanilla needs to be flavored if possible. And if Harry Potter has taught me one thing itβs that chocolate is a cure all to a ton of ailments that are bad for mental health.
But in all seriousness any comfort food would help and being in a relaxed environment. It would help ones mind to assess the situation and see the bigger picture and to learn from the mistakes and better oneself for the future!