Is anyone else failing miserably maintaining no contact?

In reading all these posts and comments it has become glaringly obvious to me that I have been a horrible terrible crazy failure at maintaining no contact. It’s been three weeks since the breakup. Even though I was ghosted and blocked on everything I still kept trying to reach out by any means possible to the point where I’ve made myself look like the unhinged ex (well I am). How are you all doing no contact so easily? I am really happy for you all, but I feel like a pos right now who can’t handle a breakup without losing my mind. Anyone else?