my partner and I are separating; after a long period of unhappiness on both our parts I have met someone else and cannot attempt to make things work any more. Partner is deeply hurt, angry, upset - understandably. I want to be sensitive to his feeling but also want to work out how we look after our two children - we have always shared parenting evenly and fairly as we both work full time. Partner wants me out of the house immediately and to retain custody of the children; I want a proper conversation about what we think is best for them rather than him dictate the terms. I dont really know where and how to begin to sort things out; me being in the house is creating tension that the children are picking up on but I feel anxious about leaving the family home without having some agreed arrangements in place about the children. Am I being unreasonable?