Petition British Citizens Should Take Priority Over Others When It Comes To National Services Such as NHS, Benefits, Housing, Etc

I would like the government to take an active approach in making sure that British Citizens are able to gain full access to the services they are entitled to receive! This means resources such as housing, benefits, Health care, Schools, etc, are not being received by all those who deserve it due to there citizenship. From previous years of mass immigrations the country has noticed that these resources have been extremely over stretched and have not gone to those who are deserving of it! I.E. British Nationals/those with (British Passports) Can the government look into this further and take note from other countries who have taken an active approach in looking after their own first!