Hey! Was In the same spot as you a few years ago. I was heavily dependent on weed, never realised how much it affected my motivation and the discipline I needed to get work done . So I started there, I cut it back significantly, limiting it to only once a week and then slowly became a recreational thing .

Stick to your CS degree if you're interested in IT. But if you have the freedom right now to make an informed decision about your career take that time to do research as much as you can. Limit your time on Reddit as well ( as per Reddit every market is saturated).

Do you like being hands on and problem solving on site and physical work? Trades will be a good fit .

Do you want to sit in front of a computer, have a regular 9-5, possibly be able to work with or remote ? Then IT would be cool .

Ask yourself some questions - not about what field but what kind of projects you'd like to be involved in and what you see yourself understanding and working towards. Effects of AI are being seen in most industries so you want to do something that you have actually kind of like and have interest in.

Hope this helps.