That’s a great question. I also made it to 99 days and 60 days on separate occasions this year. It’s different for everyone. It does get easier over time but for me I usually have to get around 50 days before it becomes easier. I can tell you that it gets easier and easier. Day 99 was a circumstance where I had left NoFap too early. Dumb mistake. I definitely could have kept going. That 99 day streak was on my first try too!