I've been using cannabis for like 3 or so years and I only started smoking inside at home by myself about 2 years ago. For the first half year or so it was really fun smoking by myself and I'd always get higher cause I could smoke more to myself. After that, I started to get bored of it. I think the reason was that I was still new to pot and after a while it lost that crazy edge it used to have. Now I always would rather have a friend smoking withing me, and sometimes when i smoke by myself I feel like i'm feeding an addiction more then "enjoying" the cannabis for what it is.

I will definitely agree that when I smoke by myself I get lonely sometimes.