You need all your strength today and your communication skills to open up to someone and tell them how you feel.
Hopefully you were able to spend a quiet day yesterday and you are feeling stronger today. You need your strength because it's the right time today to open up to someone and tell them how you feel. You do not always find bearing your heart easy, but in this situation it's the only way to move forward. Be honest and use your best communication skills to start sorting this out.