Answered by Sayyidi Habib Umar bin Hafiz (may Allah protect him and benefit us by him)
Can I ask Allah to make me the renewer (mujaddid) of this time?
Allah has guaranteed that He will continue to renew the religion in people’s hearts and He uses various means to realise this. There will generally be one principle figure who is like the head. He is supported by others who make up the rest of the body. We should ask Allah to be among those who are involved in this renewal.