When I was a part of the working world… the rat race as it’s sometimes called; I would occasionally arrive late, or even miss a day altogether. I wouldn’t always have good reason and sometimes I wouldn’t go when I knew I should.
We are given a choice in everything we do. There are times when we don’t like the choices we have, but they are given none the less. It’s what we choose from among our choices that determine who we are and the level of responsibility we take. Satan simply exerted influence in the decision that led to sin… a bad choice.
To answer you question: we are always responsible for the actions we take. Those actions are the result of choices that we can and must learn to be responsible for. It’s the work that God has given us to do and it all boils down to who you listen to, and where you place your belief and trust.
Jesus answered, “The work of God is this: to believe in the one he has sent.”