What comes across as bad luck can be for a variety of reasons. Sometimes it can be a sign that we are not meant to do certain things, for instance, if we try to get a certain type of job repeatedly and are unable to do so. Sometimes it just happens for no apparent reason.

If you are concerned there may be a metaphysical reason for your bad luck (evil eye, cursework, etc), you could contact a reliable and trustworthy scholar with practical experience in these matters who could further advise you on that. If someone is suffering from bad luck for no apparent reason (e.g. they have freak accidents repeatedly although they are careful), it is worth looking into that sort of thing.

Some overall suggestions to bring blessings into your life (you may or may not be doing these things, I am just putting them out there in general):

* Reciting the Qur'an or playing it in the background, especially parts of the Qur'an recommended for things such as attracting sustenance, like Surat al-Waqi'ah
* Prayers for the deceased, including relatives and the mu'mineen
* Maintaining good ties with family (if it is appropriate to your situation)
* Hosting guests
* Holding religious gatherings such as majalis in your home (if it is possible)
* Praying the 5 daily prayers regularly with focus
* Keeping a clean and calm environment around you (as much as possible)
* Avoiding haraam acts or places where haraam acts are committed
* Keeping things like the 99 names of Allah or Qur'anic ayat on the walls (assuming you have a place to stay)
* Some narrations suggest keeping small animals, like birds, around also. 

I hope your long stretch of bad luck ends soon!