It's time you pick your battle and I promise you this is mine

Harry spends the summer after the battle of Hogwarts at the burrow where the Weasley's, along with the rest of the wizarding world try to rebuild their society and families while grieving for the ones they've lost.
And after the summer, Harry and his friends go back to Hogwarts to finish their education.
While Ron and Hermione seem to have found a life they want to build and work towards their dream jobs and their joint future, Harry finds himself rethinking his own plans and starting a surprising friendships with a certain Slytherin that has as much of a guilt complex as himself.