I trained in DT back in the '90's, specialising in RM and graphics. I have been out of the classroom for a couple of years due to family illness, I am now supply teaching and have found it quite tricky to slot back into DT due to the changes in some new tech. but also in the exams. I have found that my grounding in graphic design has helped me to teach effective art lessons. How can I up-skill and re-brand myself? I live in a semi rural deprived coastal area with limited opportunity - although I am willing to travel, also willing to reduce my ups if I can gain an art post, although I cannot afford financial to retrain. (I am in my 50's!). Any advice?