Reaching 1 Bitcoin is a bit difficult for me. I've always tried to increase my Bitcoin holdings over the past few years, but I had to spend them all (again and again). However, one of my goals for 2025 is to reach 0.01 Bitcoin. Damn, I just wish I could forget about it (for about ten years later) and then, suddenly remember that I have 0.01 Bitcoin!
That's the beauty of Bitcoin investment though, you can go back anytime and re-invest. Forget about the past, just invest your time and money and effort in the future. If your goal is 0.01 then strive to get to there.
Then after that, increase it overtime. The secret here is that you really have to be mentally tough. Of course there could be circumstances beyond our control, an emergency situation just like what happened to me in a few years ago that I have to sell some. But then I came back and focus on accumulating.