As a trader, it's not good to rely solely on trading as your only source of income. Why? Depending solely on trading puts immense pressure on you to meet monthly bills. The consequence? You may find yourself taking unnecessary and low-quality trades.
However, when you have another or multiple other sources of income alongside trading, you can stay relaxed and have the mental comfort needed to make quality decisions. For example, you can be a trader and be a Bitcoin miner.
Do you have another trading psychology tip to share with me?
Hmm, good point a sole trader cant afford most of the things, but a trader with good capital can cover anything in any market condition, good capital = high capital amount with a maximum portion of all time available to be traded. With such capital, a trader can afford his living in a high standard if he's a good trader and in some rich conditions, he can end up buying anything he dreams.
Mining is not the only alternative to multi sourse your income, there's IDO's other Launchpad opportunities, these days a new concept Nodes running, and others like staking, it all depends on how much capital you own, more capital more sources to explore.
On the tip I would say a trade needs to be greedy when everyone is fearful and needs to be fearful when everyone is greedy, it. There are so many others as well but that is the core.