I do not think you are being hypocritical at all. Have any of us learned something in the mishna berura or some sort of halacha where the next day we did not adhere by it? Everyone is on their own level and it takes a lot of siyata dishmaya to say the right things in kiruv and make it have an impact on the person.
Secondly, Dovid Hamelech says “heemanti ki adaber” meaning I believe because I speak. By you talking about it more and more makes you into a firmer believer. When you are saying these things to the one you are trying to be mekarev, you are talking to yourself as well and and it could potentially have a greater impact on you than the other person.