What systems, ideas, processes, technology/apps etc do you use?
I name them in odd ways that appeal to me but they are commonly known ideas.
I take a few minutes to mentally prepare myself and accept this mental state, and try to sustain it for a few hours at least if it's working, otherwise switch to something else.
A few examples are -
* Numb & dumb (to be numb to stimuli and dumb in action and keep moving forward with task at hand) - This helps me remember not to be nitpicky about small details, to ignore minor distractions and just do the damn task at hand. In short, to suppress procrastination.
* Plan & Execute (Do not make a single move without a plan) - Helps me think before I act, on certain days when I am overwhelmed and have a tendency to suffer with decision paralysis.
This break some peoples minds, but ultimately there isn't anything you have to do, there are just consequences for not doing it and the list of things that you are not doing is always going to be so much bigger than what you are doing.
The definition of being an adult is dealing with the consequences of your choices, so I enjoy my guilt free todo list and I have no issues with adding more to it, since that doesn't mean I have to do it, just that I think I will be doing it.
kidding i just use lists. lots of it. on paper and online, whatever is accessible.