I think this depends on a lot of factors. First off, I work for a large tech company, and I experience the excited-to-do-work-on-Monday effect you mention some

I think this depends on a lot of factors. First off, I work for a large tech company, and I experience the excited-to-do-work-on-Monday effect you mention sometimes. Prior to working at this large tech company, I had worked for several startups, and came into work on Monday prepared for tedium sometimes. I don't think it's as easy as startup-vs-big-corp. Second, it depends a lot on what excites you. One way I've heard it expressed is "Starters" vs. "Finishers." Some people love turning an idea into reality, but lack the patience to polish the experience. Some people prefer the polish work to starting with a blank slate. It helps to know if you are one or the other (or neither). In start-ups, you spend a lot more time in zero-to-reality rather than reality-to-polish mode. In big companies, it depends on what team/project you're on. Sometimes, excitement levels increase by spending some time away from a task. If, for example, you schedule all your meetings on Wednesday, it will mean you've been away from any project work for 24 hours by the time you look at it on Thursday, potentially with a fresh set of eyes. There's probably a lot of other factors at play in what makes someone excited for work. I think it involves knowing yourself (or having someone you work with who knows you well and willing to advise) in order to come up wtih a plan.