If you want to earn on Spot, You need to wait! for how long? probably the whole Bull market cycle ...
It's very hard to earn on Spot, Especially Daily or Weekly ...
We don't know where the Market is going, So for you saying "oy I could sell here, and rebuy later" it's a lie
.. You couldn't predict the future. so do yourself a favor don't be hard on yourself!
Deposit monthly 10% - 20% Of Your salary! and just be on Spot!
Choose Carefully Coins that is actually bring Value to the Crypto Space and not speculation!
Look Only for a Long Term! At Least 5 Years from now!
Peace.