If you understand what you are investing in conviction becomes easier.
95% of my investments are in crypto. 5% in stocks
The AIM magic method is standard AIM but with the exception that the SAFE, STARTING CASH, and SIGNAL % are optimizable. I usually use a 3 month look back period, optimize those three parameters for optimum ROI and then leave those settings going forward. I then check for optimal settings on a monthly basis.
If you would like a spreadsheet let me know.