Hi,
So sorry to read how badly your son’s weed habit is affecting you. If you would like to talk with someone who would understand how you are feeling please contact us at Icarus Trust as we are a charity that supports people dealing with addiction in their family. If you contact us one of our trained and experienced Family Friends will be in touch with you. Maybe speaking to one of them will help you to make sense of it all and see a way ahead.
You can contact Icarus Trust on help@icarustrust.org or visit our website http://www.icarustrust.org