To notarize your own documents would be unethical. When a document is notiarized by a notary they are swearing to the fact that they verified as a third party by the presence of the individual and the id presented that that is who signed the form . If you were to notarize your own document you would not be able to verify for your self. If it is a legal document you are notarizing this also
. would put the documet in question and possible dispute. This would be considered as unethical as a prosecutting attorney validating his own evidence. It also may but you in question involing your notary licences. To say the least it would be a bad judgement call that could result in numerous issues arising from it. It is best to say away from any practice which would or could raise questions as to your chacter.