Porn Blocker Software

I'm finally back after almost 3 years of not posting on this forum. It's been a roller coaster ride of starting community college, starting my first job, quitting jobs, getting fired from jobs, finishing community college, being hospitalized for mental illness and getting treatment for mental illness, and starting school at a big university. Those are just some of the high and low points and things that have happened over the past 3 years. Even though I haven't been active on this forum I've still been committed to NoFap and abstaining from pornography and masturbation. I no longer have any urges to look at pornography or masturbate while I'm awake during the day. The problem I've been having is going to bed with intentions of just sleeping through the night, but it turns into either masturbating completely in my sleep and waking up when I orgasm, or waking up, but in a half asleep state and my immediate thought is to sext with girls, go on a cam site and masturbate with a cam girl, or look up prostitutes to have sex with. To this day I haven't had sex with a prostitute. I'm actually still a virgin. I have however come close to having sex with a prostitute, but I always back out at the last minute. I recently was scammed by someone claiming to be a prostitute. I gave them my address, payed a deposit, and they never showed up. That cost me $150.

Recently I've been thinking something that might help is installing porn blocker software on my phone and laptop to block the cam sites and hopefully also the prostitute sites as well. I have three examples of different porn blocker services. They are Covenant Eyes, K9 Web protection, and X3 Watch Accountability software. Some of these services can even email a trusted accountability partner reports of any visits to questionable websites and for X3 Watch Accountability Software it can't be uninstalled or deactivated without your partner knowing. So I'm just wondering if you guys have any experiences with these services. If you do, are they effective? Are they available for both Windows PCs and Android devices? Do you they block out sites that aren't necessarily porn? Do you think any of these would be a good solution for me? Are there other porn blocker services that are better than the ones I mentioned? Please let me know. I'd appreciate any feedback.