After a long weekend by the canals in Saint Petersburg, what helps you reset?

After a long weekend by the canals in Saint Petersburg, what helps you reset the next day? Some people go somewhere quieter around Vasilievsky Island, some head back toward Petrogradskaya Side for a simple meal or coffee, and some just want a short walk near the Neva embankments before talking to anyone again. I am curious what your most reliable reset ritual looks like.