From time to time, it is worthwhile to reflect on how your mind approaches problem-solving. If you are an "intuitive" problem solver, a common pattern often emerges - you rapidly absorb a wide range of information related to the issue, sometimes venturing into seemingly unrelated areas. This process allows the mind to construct a rough conceptual framework or "terrain map".
Interestingly, most "intuitive" thinkers I have encountered tend to pause and step back at this stage, allowing their thoughts to settle and "cook". Some go for a walk to encourage free association, while others will sleep on the problem. What is particularly interesting is that the problem-solving itself seems to happen largely at a subconscious level, where the mind synthesises seemingly disparate pieces of information into a creative solution - a process often experienced as a sudden realisation or mental leap.
If this resonates with your thinking style, when frustration sets in and a solution eludes you - it is often counterproductive to force the mind into overdrive. Instead, step away and give your subconscious the space to "cook". The solution will often emerge naturally - fully formed.