My ds is almost 7 months old and is not the easiest of babies. Everytime I think things are getting better they take a turn for the worst again. I feel like I have no patience at all with ds and feel like a bad mum even though i love him to bits. I still feel like I don't know whats wrong with him or why he's crying and how to comfort him, after all this time... Is it normal to still feel like this?