Hi Elizajo and welcome to the forum
Do be sure to take more specific advice before you make your final decision. Most insolvency practitioners offer a free consultation service, and you ought to go through your finances carefully with a professional before applying for bankruptcy.
As you have no assets of material value, and a seemingly low income, it appears that bankruptcy proceedings are unlikely to affect you greatly. You may be required to make ongoing payments based upon your surplus income for the next three years, but this will only be effected in the event that you have a surplus of income once your usual household bills and expenses are taken into account.
You will be subject to all bankruptcy restrictions for up to a year following the making of the bankruptcy order - the main thing likely to affect you is that you will be unable to take on any credit in excess of £500 (I imagine that will be the last thing on your mind!).
After the first year, which is sometimes shortened at the discretion of the Official Receiver, you will receive your discharge from bankrupty. At any time after this you will be eligible to seek a mortgage, although you will undoubtedly have to pay a higher interest rate as you will be viewed as a financial risk until your credit rating is restored.
The following website will probably help to answer most of your questions about bankruptcy, but do post any further ones on the site and I will try and help.
http://www.insolvency.gov.uk/
Good luck
Regards, Melanie Giles, Insolvency Practitioner for over 20 years.
View my IVA blog at:
http://melaniegiles.blogs.iva.co.uk