That's pretty much the same as me. But I do know people who can do the 7 hour full force ahead. And interrupting those people generally results in very little g

That's pretty much the same as me. But I do know people who can do the 7 hour full force ahead. And interrupting those people generally results in very little getting done. For the rest of us there is always code reviews and emails and other fun things that needs to be handled and requires less brain power (well code reviews should require more but let's ignore that).