Upon waking up it is very important to wash hands.
The below prayer is to be recited after ritually washing the hands:
Baruch Ata Ado-nai
Elo-hanu Melech Haolam
Asher Kidishanu Bemitzvotav
Vetzivanu Al Netilat Yadayim
Blessed are You, L-rd our G-d,
King of the universe,
who has sanctified us with His commandments,
and commanded us concerning the washing of the hands.