I still imagine any no coiner or low coiner needs to spend at least a whole cycle and perhaps even longer than that to be accumulating bitcoin through buying rather than worrying about selling, but hey folks (including you) can do what you like.
Selling shouldn't be the main focus of a new investor who just started his bitcoin journey because he would be carried away with little profits and get distracted by selling. Before you kbow it, you will lose focus on your investment goal and turn into a trader limiting the opportunity that is in the market for you to keep on accumulating and building your bitcoin portfolio overtime for the future.
At least, it's good that we put into practice some healthy long-term investment goal to enable us accumulate wealth for ourselves from the current resources that we are having now. Four years is cool for those that can't be patient and hodli for long, but I prefer from 10 years and above because that's is where the real profit lies based on the compounding effect of your bitcoin stash.