Are you looking for a low-tech method of project management to help you stay organised and collaborate on projects visually - you can write down all your ideas. Best of all its using the free version of Trello.
Here is an example of a demo Trello Board
https://trello.com/b/6QW0Ciu8/simple-project-board
Here is an example of a Trello Board for an Etsy site
https://trello.com/b/h53tKNKO/etsy-order-fulfillment
I will help you get started with Trello, setup a board, work out what you want on there - also set you up with some features to add items to your board from your phone or computer at any time.
This includes setup of your board and a run through of projects limited to two hours. This will be stacks of time and I have a run sheet so that you can easily see what is happening.
Book a free 15 minute consultation with me to see if this is right for you. https://linktr.ee/t2virtualoffice