Determining NOL for 2024

We have had business losses for the last couple of years.  I have attempted to follow the IRS pub 536 and it is very daunting, so I gave up last year, but thought maybe I should investigate it this year.  Where can I find the information they are requesting in my records?  I'm not sure this is even worth the time to try to complete the form.  After I told TT that I did have an NOL, the next screen said I could "carry it forward to 2024". So, please advise ... will whatever the amount is carry forward next year?  or do I need to try to complete the worksheet? and if yes, where do I find the information, and then what do I do with it?  Thank you.