Is it permissible for a Muslim to ask for the Waseelah for himself after asking for it for the Prophet Muhammad (peace be upon him)?

This station is exclusive to the Prophet, peace and blessings be upon him, alone. Asking for it for anyone else is considered asking for the impossible and an transgression in supplication. It is not known that any of the Companions, or the Successors, or the scholars of the Salaf (pious predecessors) asked for it for themselves or for anyone other than the Prophet, peace and blessings be upon him.