Help My kids have a 1st holiday please

we are a family who unfortunately haven't been able to go on holiday due to being on benefits and struggling to find a job. We unfortunately struggle to save money for a holiday as the benefits agencies have halved my money and we are barely able to survive on keeping our house and keeping my kids fed and warm but kids keep asking for a holiday and my oldest is almost 11, middle is 7yrs and youngest is 2yrs. Any help would be greatly appreciated in giving my kids at least one holiday. Thanx in advance to anyone that helps. X