You learn strategies, but you also learn about yourself, and sometimes you are forced to tweak because either your circumstances are changing in regards to cashflow or even size of your bitcoin stash, but also circumstances around the market might even be changing to cause you to want to adapt in various ways to make sure that your expenses are adequately covered or maybe you are saving up for something that you want to buy (like a car or something expensive like that) with your reserve funds, so you have to fit those changing personal and/or world circumstances into how you are planning and how you are putting your plans into action.  Many times folks will argue how they are motivated by various world circumstances and their perceptions of where the BTC price might go in light of world circumstances, and sure those world circumstances are relevant, but they are likely not as relevant as the weight that people give them as compared with other various personal circumstances around balancing cashflow and discretionary income and making various projections and back up funds related to present and projected personal circumstances... even projecting out 6-18 months cashflows, expenses various kinds of reserves ... expenses and cashflow will be more specific in the present and the immediate month, and become more and more general when it gets further out, but even the next three months might include a certain high level of specificity in regards to certain expected expenses and certain expected income flows.