As An Investor, What should I do?

In Japan too, there are various problems. Treatment of nursing care workers is insufficient, using AI system such as chat GPT needs huge energy, and so on. Recently, as an investor, I often consult with Chat GPT about these problems. Chat GPT had advised me that I should invest electronic startups and research groups (e.g., at RIKEN or AIST) and should invest nursing startups such as WHILL (electric mobility), Cyberdyne (HAL exoskeletons). I've already invested and bought CyberDyne's stocks. But is it insufficient? In many times, I've written, that I'll fail if I rely on only my guts and spirits. Therefore, it's effective for me to contribute society by buying stocks. Recently, I've skipped drinking alcohol since 2 days because I'd taken cyanamide, the antabuse. I could stop wasting money for drinking alcohol, but I've continued to waste money to eat. Eating has been the most effective to relieve my stress. W...