I am a complete noob at this, so bear that in mind while reading this.
I tried this as only the second mmj thing I've tried and as a preroll.
I asked the budtender for "something to make me super happy and laugh", and this is what he recommended...so here we are.
I didn't feel anything right away, and even when i did, i didn't feel as though the "happy" switch was turned on. I did the preroll in two separate tries, and perhaps breaking it up like that didn't give Larry enough material to work with, but as a newbie i was confident that i didn't need to do much.
I do feel a bit of a head "buzz", very light, and an a general calmness over my mood that doesn't make stress thoughts stay in the front of my mind for long.
I will be trying this again, after I have experimented enough with the available options out there good for a combat vet.