I've been with my husband for 15 years, married for 5. He has a drink problem but denies it and I can't cope anymore. We have a 10 year old son. I'm ready to leave but financially I can't do it. I'm not working at the moment as I was made redundant and I have no savings. How do people just up and leave so easily? I need at least £1500 upfront to rent somewhere. I know once we've separated and I've left, financially I should be ok with benefits etc until I find work but it's having the money first to actually leave. We have a joint mortgage. Any advice please?