We have a 6 wk old DS and 3 yr old DS too. I think our eldest is brilliant and love him dearly buy I am currently finding him really irritating and find myself losing my patience very easily with him since or baby came along. I am enjoying the newborn much more than our first and love spending one to one time with him, but find the days I have them both so tiring and stressful that I am resenting our eldest a bit at the mo. I am really trying to spend what quality time I can with our eldest but tbh don't have much mental or physical energy left for him! He loves the baby but even his over zealous behaviour towards him irritates me! I know it is to do with the newness of having 2 and I think because I had pnd with our first I am just so pleased it feels different this time I am just trying to enjoy the baby stage whilst it lasts! X