Do you skip episodes while watching anime?

Yes I do and I don't see the point of sitting through the whole episode, when it's too boring

It depends on the series, with Dragonball Z I absolutely skip filler episodes since there's a ton of them. Though in some cases it's worth watching all the episodes, for example Steven Universe (I know it's not an anime but a western cartoon) has some episodes that people might consider filler but they ended up making sense later on as the series went on.

Not on my first watch, but later watches I might, depending what anime is and how long since I saw it.