Smoking is best. Vaping is second best. 

Cannabis user since 1993 

Bell_curve

I've never smoked. Like ever. Even vaping. I have heard that this is the best way to make it happen. Worth a shot. It's getting baaaaaad. 

scoopa

Cannabis

Cannabis + Pain

[Some people have a hard time getting relief from edibles](https://www.nuggmd.com/blog/why-dont-edibles-get-me-high):

> In rare cases, it could be your liver preventing you from feeling the effects of edibles. Scientists aren’t exactly sure why, but some people have a specific liver enzyme that metabolizes cannabis differently, effectively making them immune to edibles. This rare variation only affects the body’s response to edibles since smoked cannabis isn’t metabolized in the liver. 

You might want to try vaping. My dad smokes 50/50 THC/CBD and says that does the trick for his back pain.