Bed Direction Feng Shui

My choices for bed placement are 1) South East between two windows the wall between the windows is very narrow so both windows slightly overlap each corner of the bed, South East is also one of my worst directions since my Kua number is 6. 2) South West under a single window which I do have a large painting I can hang that will cover the entire window and my curtains are very thick. 3) North West on the only solid wall in my bedroom however my door to my bedroom is actually at a angle (basically the door is where the North corner would be) so my bed here kind of shares the wall with my door although I can see the door from my bed since its at a angle in the corner but it does put me really close to the door also. Can you please tell me which scenario would be the best.