Hi Jennie, you are in control of your emotions and it is always better to let things out. Can I suggest that if you find yourself welling up, then just tell people that you find it hard to stifle your emotions, they will understand. Also maybe a journal might be an avenue for you to write down your inner thoughts and some counselling because it is a grief and whilst your Mum has the support of the family and medical staff, you also need TLC and care. Be kind to yourself, don't worry about other people's thoughts, if you need to shed some tears then, yes try and do this privately but don't feel bad at all if they come when you are talking about Mum. Sending you a big hug xxxx