I need help

Delete social media, don’t watch filthy TV/movies, don’t spend too much time alone, don’t take your phone into the bathroom, find a hobby to focus on, and stay connected here.

Just use it as motivation to beat the habit the next time. 2 days is way better than 1 day and far better than half a day. This isn’t a failure it’s the first step to getting better. You’ve shown that you can quit, you’ve just got to try and extend that time.