To keep tolerance sensible you could always replace some of your smokes with good quality CBD, still get all the cannabanoids in your system without getting high and save your proper joint for the end of the night

We love to work with oils as it is internal so you still get the healing benefits but without the craving needs to smoke so much. Then you can slowly lower your dose gradually over time without shocking your endocannabinoid system which is now flooded with THC so the overload of receiving receptors expecting the hit is less :-)

If it’s the smoking element you want to tackle I’d definitely recommend trying a dry herb vape. Loads of options available now. When I switched I found I was using around 25% the amount but getting just as high. Vaping is still not great for you but I felt a big health improvement. I’m around 5 years in now and haven’t looked back.

If not (and assuming you do smoke tobacco) I’d try cutting out tobacco and go pure or find a mix you like, Cbd etc. for me breaking the nicotine addiction was a huge part of stopping combustion. Good luck whatever you do.