La Bohème

During Wake Up you may play either up to 3 Habits plus 1 Job tile, or up to 4 Habits; after that you may play Muse cards attached to Habits (Muses must be attached to a Habit and each Habit may have only 1 Muse unless a card says otherwise). (pages 9, 8)

Unspent Inspiration on your turn is not lost: at the end of your Day Phase you add any leftover Inspiration to your Atelier (where it becomes stored Inspiration and can be spent later). (page 12; see Atelier rules page 13)

No — a player may gain only one Achievement card per round, even if they have enough Inspiration for more. (pages 12, 8)

You play Muses during the Wake Up phase attached under Habits (each Muse must be attached to a Habit and only if that Habit space is occupied), and their effects (including Inspiration) are applied during the Day Phase when you count Inspiration. (pages 9, 8, 10–11)

If you need to draw and your deck is empty, shuffle your discard pile to form a new deck and continue drawing. (page 9)

Each Achievement card gives a −1 discount to one Atelier effect once per round (flip the Achievement to track its use), you may activate Atelier effects only on your own turns (not during another player's Day Phase), and you can activate the same effect multiple times if you can pay the cost. (page 13)