In the past I could make many work experiences in the life of a web developer.
Here a short overview:
I am facing hectic respectively stressful phases with calm and balance. So I don't lose my concentration or my nerves even if I work on more projects at the same time.
Also in my freelance work a deadline constraint is not unusual.
By way of example in 2008 I realised four TYPO3 websites within four weeks -
in spite of the added pressure of permanent employment and family.