Sure, it's ideal to make sure circumstances are perfect before proceeding, but it's just not going to happen at the beginning of this week. If you don't execute now, you'll lose valuable time and resources. Whatever unease you're feeling should dissipate on wednesday or thursday, when it becomes clear that far from making an error, you've made the right move. Kudos are soon to follow. Then, on friday or this weekend, show that your versatility at the week's outset wasn't a one-off by taking an innovative, experimental approach. Think "why not? " instead of "why? "