Very easy wazifa to do if you can continue it. There is no fixed time for this wazifa. You can do it whenever you have time.
Everyday do 2 rakat nafal salah. In each rakat read Surah Kausar 3 times and Surah Ikhlas 3 times.
Send the savab/hasana to Sayyeda Fatima (Radi Allaho Anha), daughter of the Prophet (Sallal laho alaihe wa aalehi wa sallam). Inshallah you will see the Prophet (Sallal laho alaihe wa aalehi wa sallam) very soon in your dream.
This wazifa is one of the easiet and the best wazifa to see the Prophet (Sallal laho alaihe wa aalehi wa sallam). If you are a female you might also see Sayyeda Fatima (Radi Allaho Anha) aswell. In case of women if you just see Sayyeda Fatima (Radi Allaho Anha) it is equal to seeing the Rasullulah (Sallal laho alaihe wa aalehi wa sallam) himself. Your Jannah (Paradise) will be guaranteed.
Before you start any wazifa, remember that all wazifas given by me are approved by Sayyedina Maulana Jalal Ud Din Rumi (Rehmatullah Alaih) personally. My master has graciously approved my wazifas. You must send all Savab / Hasana of what ever wazifa you do, to him first. Only then the wazifas will work. Please read carefully how to send the savab correctly from this website.