I really have tried to find out this information for myself but I'm so tired and confused and frightened nothing is making sense.
I've been self-employed for just over two years as a cleaner/domestic help. Low earning due to mental health restrictions but I've supported myself without any benefits help during this time. Before that I was employed part time for years and again supported myself by having a frugal life and just paying the bills. My 1 bed flat is £500 a month and so far I've heard not a peep from my LL to say 'don't worry'. £6000 a year paid for 6 years with never a problem and barely a phonecall to her. Place kept spotless and maintained as due to my issues I repair/replace things myself rather than have workmen etc come round. I'm lucky in being competant at DIY, plumbing and other maintenance jobs. I've even repaired the bloody washing machine once!
In the past week all my clients have cancelled with the last two calling me just today. 25 hours a week work gone in less than a week. I have bills covered for 1st of April and an extra £200 which is my 'savings'. Recently more than halved due to my car breaking down and needing repairs. I have tried to prepare for emergencies and have covered myself for a few £100-£300 bills in the last couple of years. Now there's nothing left 
The last time I claimed any help was in 2010 when I was made redundant. I had another job within six weeks so only got one or two payments. It was very stressful to claim, be in the centre, go for interviews within DWP etc.
I've tried to make sense of news reports and read .gov pages but I'm still non the wiser!
Even this .gov page isn't clear.
Coronavirus and claiming benefits
I'm SE but not already claiming so is this saying UC is not an option?
I'm not sick myself so can't claim SSP - is that correct?
That seems to leave JSA - well I won't be jobseeking as I'll be going back to my clients as soon as I am able to.
ESA - The news reports I've read only mention this in the case of the SE person being sick.
Has anyone seen a definitive answer on this anywhere? I have a banging headache and can't face trawling more webpages and becoming more confused and upset.
Thoughts and best wishes to everyone.