I feel it is hard to get off meds without a rebound psychosis, after being on them long-term. I think it needs a careful plan and even then, you need luck to succeed.
I think it can be worth a try though, especially after just one episode. Managed to slowly withdraw to a minimal dose, but i am still less stable than before meds. Im not sure if i ever dare take this last step from 0.5mg to zero. Maybe if i stay well the next half year.