If you happy with the results of your electrologist, why don't you finish the treatment with them ?
DIY electrolysis is pretty difficult and quite risky for your skin actually. Even skilled professionals don't do that. However Seana Richmond had electrolysis hair removal on her face by herself
Trust me there is plenty of hair left for my electrologist, I have an appointment later today matter of fact. I do know that treatment takes time, I'm now 10 months in, but since going to school I feel that some of the more difficult hairs would benefit from galvanic or blend. She only uses thermo, I've asked.
Reading Seana's posts are what helped me to decide to get licensed, and gave me confidence to work on myself.