Failing family... Please no rude comments :'(?

i have a similar problem except its my mum and she has a heart condition. it's bad & im 14 too there's not allot i can do to. im saving up for things to cheer up my family because my mum says making others happy makes her happy so i cheer up everyone i see that's upset and when my mum sees them with a smile she smiles and i makes me feel better knowing shes happy