I recently started YNAB for the first time, and so far I like it. We've been using a system much like ellochka described, and it's effective, for the categories we had thought of having accounts for (we hadn't thought of everything, like once-a-year expenses, or "rainy day" funds, and that got us into some pickles; hence the reason I went looking for another method). I think YNAB will ultimately be simpler for us than our current system for 3 reasons -
1. We can use the mobile app to record things as we spend.
2. The software will take the place of both my bill spreadsheet and my checkbook combined, so one thing to keep track of, instead of two.
3. I can set everything on autopay once I get my buffer, so I won't have to be constantly watching due-dates vs. pay-dates.
However, it remains to be seen how long we'll be able to stick with it, too...
So far so good, though. I tried not to do too many categories, so as not to get too bogged down in details. I think the less subcategories, the easier it will be to record stuff over the long-term. For more simplicity, I did not include things that come out of our checks automatically, like health insurance, 401K, taxes, etc, and I do not track externals savings accounts, investments, interest or any of that stuff. My categories are like this (fwiw):
Giving:
no sub category here
Savings Accounts:
These are accounts we already had set up on our previous method to save for specific things: ie; Christmas Club,
DVC Dues, Vacation, etc. These sub-categories may change, depending upon what we're saving up for.
Rainy Day Funds:
Electronics Maintenance & Repair, Auto Maintenance & Repair, Medical Expenses (not incl. insurance), and Buffer. I tried to keep these pretty broad and inclusive.
Debt Reduction:
Student Loan & a Visa card we're paying off (I didn't bother with the whole "Pre-YNAB Debt" thing - I felt like that complicated things unnecessarily, so I just list this CC as a payment, off budget, and don't use it to charge anything)
Yearly Expenses:
For 1 time a year fees. No subcategories here either, but include stuff like Owner's Locker, Auto Registration, etc.
Monthly Fixed:
Regular Monthly bills that are always the same: mortgage, etc.
Monthly Variable:
Things like food, clothing, etc. that may change from month to month
Enjoying Life:
Eating Out, Starbucks, Events, Activities & Entertainment - all lumped together, again to make it less complicated. I did include one separate category for His/Hers Fun Money - so DH and I each get a small, equal amount that does not have to be accounted for in any way.
And that's it. We'll see how it goes...
Good luck to you! Maybe we ought to encourage each other here, periodically!