Hi There
Thank you for your letter, You are not alone with having trouble organising your homework, there are many young people in the same position as you, but you have done really well in contacting and leting me know how you feel.
A good way to organise home work is to sit down with the teachers/your form tutor and complete a time table of what homework needs to be done and when it has to be handed in also giving yourself time and spce to have breaks or some time out
If homework is planned then you should not have to do it all at once but a little at a time
You could check out Home work help http://www.homeworkelephant.co.uk for more information and help.
Hope this helps
Take care
Sam