Bitcoin Investment is all about for discipline in other to succeed if not you will just be at the fence watching, without a normal source which I think you are talking about steady income, you can still have your discretionary income if you are serious about investing into bitcoin, you can get it from any job you do that fetches you income ,even if quarterly, or annual job as long as you have made up your mind and are serious about it, if you can't get discretionary income from your present income is to look for a supportive source of income to make you a bit stable and invest, bitcoin Investment using the dca strategy does not need much money just %10 only whenever you have funds on you and since the t is for a long-term it will be beneficial to you, and if you don't have money to continue your investment, you can pause until you start having money and then continue from where you stop .
I agree, the truth is this makes me remember that on the Spanish board I said something like that and I didn't know that leaving some discretionary income to buy on the dip was a variant of the DCA method, because the DCA method consists of buying daily, weekly, monthly whatever the quota of money to accumulate, I thought that some other income to buy on the dip was another strategy or method and no, it turns out that it is the variant, but it is the safest way to do intelligent DCA work.