Everybody know that a phd proposal writing is kinda long and really hard process. So first of all you really need to be patient and secondly you should have enough materials to write it.

All the work you did before was a background for your really serious project.

The first thing you should do is picking up the topic. You have to choose something really interesting for you and new for all other people. So search the internet, ask your mentor and other teachers and find a cool topic.

Interested? You may check more info by following the link you can see above.