Real money comes from consistency and being a holder,
There is a difference
Either

You are trading to make a living and for day to day expenses

OR

You are trading as investments using your savings and extra income that you are in no hurry to take out anytime soon,

So for daily household trading, with an investment of $200-$300 you can make 10-20 daily based on your strategy, simple trade the session lows and highs,

As for as you are concerned with longer term holding, find low cap projects with good track and recent good activity, like you can see in bico, light, esports etc, buying extreme lows will help you make good on small moves,

Unlike Major alts, these low caps, usually don’t get mad over $BTC up or down moves, which gives you significant chances to make good on them,
But your strategy should be

30% on market price, 20% 20% on each dip of 10%-25%.
One thing is very important, if you are doing a full time business or a 9-5 job, you treat crypto as an part time thing, you are wrong, you are considering most riskiest career as a part time and hoping to change your life, you should first change your mindset.