I am glad it seems to have worked out ok so far. Personally, if I were in your occupation I would keep crossdressing separated from work. It really only takes just one intolerant person to cause you troubles if you are teaching that intolerant persons kid. Other occupations would be far less risky.
I used to work for a big company and one employee went MTF tran. Nothing happened when she changed to fem attire. Then we had a bit of a down turn in business and had a small number of layoffs. Guess who got laid off along with the rest.
Please be careful
Sandi