Millh started using the TGPS system in July 2020 with an initial capital of $7k. Within 2 months, the profits she made could cover back the fees she paid for the SMT course (which was her primary aim when she first started).
During this phase, there was also some jittery in the market due to the US elections. Thus, she did not follow the system and exited the market to lock in her $3k profit.
It was only then she realized that if she had followed the TGPS system (which did not had a sell signal when she sold the stock), she would have fetched a $20k profit.