What do you mean by a "breakdown?" Did you save your own W-2's and any 1099's like you always should? If not, you can get the worksheets from your most recent tax return sometime in December when the transition from 2018 to 2019 has been completed, and look at the various entries you made for your income.
Sorry to bear bad news but until the transition is complete, you cannot get those worksheets. Right now all you can get are the pages that would be necessary to file a return by mail. Situations like this are why you should always save your income documents such as your W-2's and 1099's for your own records.
Every year, before mid-October, print a copy of your current year tax return and save it as a tax file and pdf, too. That way you will have it when you need it for school, a loan, next year’s tax return, etc. without going through a lot of aggravation (and expense) to get it.
Contact customer support to see if they can provide any help:
To call TurboTax customer support
They are available from 5 a.m. to 5 p.m. Pacific time Monday - Friday