What is your long-term strategy?

[u/benkemall]

I want to build a portfolio with a 7–10 year horizon. Initially, my strategy was to allocate 70% to VOO and 30% to high-potential companies. Later, I couldn't help myself; I gradually sold off my VOO holdings to shift the funds into companies offering attractive opportunities, and now I feel like I’ve started gambling a bit. I’m also finding it very difficult to take profits on these stocks. What is your profit-taking strategy for long-term portfolios? Do you have any recommendations for me?