Welcome
It's impossible to for any of us to assess you - but as a general rule I always recommend people seek expert specialised medical advice from a doctor when it comes to benzo withdrawal - it's really not a DIY job.
You'll no doubt hear from folks here with experience soon.
I doubt you'll get any yeahs on the marijuana tho - this is a recovery site after all.
See a doctor instead, seeingsanity.
D