Bit of background, I’m married with 2 DC aged 2 and 5. Over the last year I have become increasingly close to a man who lives in our street. He is also married with 2DCs and he is their main carer. This started purely as a friendship and we are now spending time together every day and always with the DCs. I’ve developed feelings for him and the conversations we have are becoming increasingly personal. I have developed an emotional attachment to him. I feel like we have now crossed a line and I want it to stop before it goes any further. WIBU to tell him how I feel and that we need to take a step back from each other? I don’t want to make things awkward as we live in such close proximity but this needs to stop now. How do I handle this?