Whether it is possible is irrelevant. The odds of successfully doing it are astronomically small.
DislikedThe answer to the OP question is unequivocally a "YES." This is a fact; you can make a living off a small account. We know this because we know that people have done it before. We know this because doing even one minute of simple math shows that small accounts can make a livable wage.
So whether Reardon says you can or you can't, it doesn't matter because he (apologies if he is not a male) does not have a monopoly on what is possible in trading.Ignored