There's absolutely no much difficulty in being consistent with your bitcoin accumulation so long as your basic income keeps coming in. Anyone who has understood bitcoin investment won't also panic over market shifts due to bitcoin volatility. Panic sellers on the other hand may have been Traders masked as bitcoin investors. Whichever way, understanding bitcoin investment is the first most necessary step any investor has to take before getting into bitcoin accumulation.
The DCA method has made bitcoin investment much simpler and less stressful. Continuous accumulation could give you an amount of bitcoin you may not imagine within a period of 4 years and beyond. To safeguard your asset, you also need to build your emergency funds and back up funds very strictly as that's the only cushion you have for your investments. Also taking care of your daily responsibilities would also help you keep a good mind and discipline over your investments.
Being consistent in DCA method is not complicated even for a newbie, if they understand basic knowledge like how to protect their wallet from scams and hacks, they can learn increase their knowledge as they progress. For serious minded investors who understands the potentials of Bitcoin as a store of value, the only thing that can be a clog in their DCA strategy is MONEY. It takes money to grow and increase your stash and be accruing more ROI, if the money stops that means that you're depending only on ROI to continue being profitable on the long term inorder to increase your hodl.
The solution to not falling into the trap of stoping your DCA strategy after knowing how profitable it is, only if you continue to find ways to increase your income. Problems hardly decreases, so if your responsibilities are increasing and you're on the same income you'd be forced to forgo some secondary expenses to survive. For some investors it'd have to unfortunately be their Bitcoin accumulation that has to be halted or stopped. So in conclusion to sustain your DCA method after you've known all it's benefits in the future is to try and think outside the box to increase your income.
I wonder on what area does DCA method became complicated while the fact investor don't need to do any technical things or predict the future price since they can buy Bitcoin anytime and what price exist in the market.
This is like emotion free investment since what they need to do is to buy hold then be consistent on their accumulation.
Also they can start with small amount then try to increase their investment when they are capable to acquire lots of Bitcoin in future.