Device for overcome major depression

Hello, my name is sebastian, im originally from Colombia and I've moved to Canada 10 months ago.

I'm an engineer in aeronautics and I applied to the skilled worker program to get the residence to come here pursuing my dream to work as an engineer. Unfortunately, once you are here you discover that things are not that easy and the system ask you to re do your studies to get a job.

Since February I've been trying to find a permanent job doing anything to survive and to go back to schools, this situation, been in another country, no savings, no regular work and alone had lead me to a major depression and anxiety, just been able to work only a few hours per week enough to pay my bills.

After been trying more than 4 types of meds and psychology therapy the doctor says it isn't working and I should try with a device called Fisher Wallace stimulator to re-establish the neural connections in my brain (at least that's what I understand). The device costs 700 Cad and it's not given by the public health.

I will be really grateful if someone out there can help me to get my life back and give all I have to give to the society

Thanks.