Macbook Pro 2010 with Maverick restarting

I have read tones of advice on this and I still have no solution and just wanted some personal advice.

My macbook pro mid 2010 keeps restarting randomly, not always on the same program.

It works fine in safe mode.

I just wondered if anyone had any advice on how to stop this happening, I've tried uni stalling certain programs, deleting files, everything I can think of.

Please can some help me :(

Thanks in advance.