I used cannabis daily before I went on Lamictal.
Cannabis worked great, EXCEPT one big problem, I come down after 2 hours and would be really irritable after coming down!
Firstly, I can't smoke weed every 2 hours all day long! I'd lose my job, and my lungs , and my brain would go dull.
Secondly, medical grade weed was costing me $300+/month!!!

Generic Lamictal costs me $9/month, it works all day long, no side effects.

In short, Lamictal >>>>>>>>>> cannabis. Lamictal is 10x better than cannabis!!! Once I got up to 200mg of Lamictal, I quit pot completely, and have had zero cravings for it.

Thank chemists for Lamictal!!!
Without it, I'd be an irritable, bad-tempered pothead.