Outlook software Tasks. Category tasks inside main life goals. Completed = (not delete to feel good).
Outlook software Calendar. Track old tasks time & period, adjust new tasks accordingly.
Small notebook (remind on the move without laptop).
Excel software. For tax, budget, analysis purposes.
Small notebook (what is priority & more important to spend for current available money). And also to note down expense items to put later to Excel software.
Keep table, cupboard, room tidy & organized.
Keep same things together (for less time to look). E.g. pens together, foods together etc.
Keep wires (like printer, modem, power) run systematically without entanglement.
E.g. on top of printer = to do, on right = extra reading materials, etc.
Throw rubbish & old-dated unnecessary things away to get working space.
If you always spend $10 in morning for the same whole day main foods. Over-spending = less.
You do familiar fixed routine very fast after a few days of get-use to.
And everything else very fast, everytime.
List down all the things you want to do in your life. You will not believe you have so many.
Less sleep, less wasteful repeating same mistake etc.