Sometimes when I try to play a solo I feel that I can't pick the notes because the pick is too short, and when I look at it, it is about 0,5mm shorter on the end than a new one.
When should you generally change your pick?
Edit to clarify: These "feels" are often deceiving. Sometimes I feel it makes my playing more difficult, but when I measure it, its exactly like the new one. So I suppose some people with more experience have came up with some way of telling when it is too small. Perhaps some rule of thumb/ general advice. I am unsure if even my 0,5mm makes a difference in my playing or it is just my imagination. I know that this differs with people, style of playing and so on, but it must be based on something general.