What about when marijuana gives you anxiety?
Some of that is how much too. Micro dosing (just like it sounds, very small doses) is becoming popular too.
One of the things to remember is we bred cannabis to have high THC and low CBD where in landrace strains (the original unmodified plant) they exist in near balance.
This is because CBD modifies THC's effects and doesn't get you as "high".
I have had better success with THC products rated at 10 - 12% than the max 30% THC. Plus I use CBD, 1.5 ml of 20% oil three times a day as well, which means getting less "stoned" and feeling less paranoid when using. Balanced products, equal amounts of THC and CBD are a great way to avoid paranoia.
As for THC - it's as needed, so sometimes regularly, sometimes not for a week or more. It's mostly a sleep aid for me.
I like being informed and have read 10-20 books on cannabis. I could write a small guide on it but at the most basic:
- find a cannabis doctor. A real cannabis doctor who can help guide you to the right products and course of treatment, not just a doctor that prescribes it for "medical" patients because it makes the cannabis legal for the user.
- do your own due diligence. Learn about what you are using. Blindly using cannabis without knowing something is like just swallowing any pills your doctor gives you. You are the one who suffers when things go wrong. Being able to discuss and try different products and treatment plans with you cannabis doctor gives you more treatment options and a better chance of success.
- Track, track, track, track, track. Giving feedback to your cannabis doctor is hugely important. Making sure your usage doesn't creep up because of tolerance is important. Tracking what happens when you change treatment is important. Tracking effects and effectiveness of changing products is important.
I use two tools, a Goldleaf Patients Journal, and a Moleskine Notebook. The patient journal has products, effects, effectiveness, what gives me paranoia, what doesn't. The moleskine tracks how much and when. Because you can get tolerant to THC, treat it like opioids and make sure your usage doesn't start creeping up over time.