I have 3 lovely sons (11, 8 and 8) who are mostly well behaved. However, when I discipline them I feel really guilty, especially when I see their faces. I know it sounds pathetic, but I struggle to tell them off properly. There are certain areas of discipline that I would like to work on, and be more effective rather than me telling them off and feeling guilty and nothing really changing. I also feel for them when other people, like my Mum, tell them off even when it is completely justified! How do I get over this?!