Monday is optimal for starting a new project. If it's your first day on a new job, it's auspicious. In any case, put all concerns about new things aside for the day. There might be some troubles stirring in your immediate workplace midweek. Try not to get involved unless you absolutely must. Thursday and Friday should see these troubles smoothed out, while you personally feel a new sense of excitement that should reinforce Monday's good feelings. You could be obligated to work this weekend, but you shouldn't mind too much.
Your birth chart is a map of the sky at the moment you were born. Download the Sun Signs app to find out how the planets’ positions influence your life.