Inspo vids and all that shyt are bullshyt and just another form of procrastination.
Make a to-do list per day of what you need to get completed, or per week: keep it somewhere practical to you, i.e. I use sticky notes in my bedroom and have a chalk board in my home office so I'm reminded everywhere I am, but you can also download an app for it with reminders, implement it into your calendar, or use programs like Smartsheet or Trello (trello is really good).
When you dedicate a day per week of laying out what needs to be accomplished and it looks practical and achievable, your anxiety will decrease and productivity will increase. Be real with what you can accomplish per day; if you give yourself one jam-packed day, give yourself other lighter days, etc. Maintain balance.
In work mode, I've always used the method of 53 minutes of work, 17 min break -- really maintains productivity.
It's all about practical planning and sticking to the plan. Not oprah bullshyt about what u wish u could do.