First, I’d say I’m not a very spontaneous person. I prefer to work prepared and according to a well-defined plan.
This sometimes works to my disadvantage, because it’s impossible to always be prepared.
Another weakness is that I sometimes take on too many projects at once. This can sometimes hinder the quality of my work.
This is why I’ve made it a practice to set realistic goals every time I take on a project and share more responsibilities with my colleagues.