Change benefit cap amount for larger familys

sign to make the government change the amount of the benefit cap to households with more than 4 children, how can it be right to cap the benefit of a family with 1 or 2 children the same as a family with say more than 4, obviously more children means more mouths to feed and bodys to clothe! it is not fair to penalise the children, there are different reasons why people are on benefits (mine is that I le
ft a abusive relationship)
we will be struggling to keep ourchildren fed and warm, while others, who only have 1 or 2, have enough money for everything ( a lot on fake tans, lip jobs and many nights out!)
no one seems to be doing anything about the benefit cap and just taking it, why should we, where is our childrens human rights to a fair and healthy life!