Recording might help. Thanks for the idea. Oh and Tomii515 should have thought of you, because if I remember correctly you are recording yourself teaching Japanese.
I find it so hard to imitate the right sound. I don't know the right sound. I find it hardest to speak to family and friends. I am ashamed to say that I won't even talk to my husband in Japanese anymore. I can talk with my Japanese study partner ok, but he isn't judgmental because he too is a beginner. Perhaps it is just a phase I am going through. I just don't remember this as a problem when I was in French class.....