I used to love Carlin, until I rewatched his stuff after becoming redpilled and realized that, although hilarious and brilliant, he definitely had some serious leftist leanings that only become apparent once you know what to look for.
OP, I am in a very similar situation. People who know me know me to have a very quick wit and prefer offensive humor. Most humor nowadays is caked in a layer of bullshit, which I leave off. My sense of humor has morphed over the years to the point where now when I make a joke, I do it to offend someone so that I can laugh. It's very selfish, but people actually respond well to the honesty. I am known for saying whatever I want, and people tend to respect it.
Check out Anthony Jesselnik, if you are in to dark humor. It's not redpilled or anything, but he's brutally offensive and in my opinion, fukken hilarious.
Also, I find that simply being more productive in life is a great way to fight depression. Make breakfast when you wake up and go outside and do something. Lethargy breeds depression.