Help with skywalker

Evening all! A friend of mine gave me two skywalker plants, they are about 12 inches tall but very 'leggy' looking, no camera for photo, sorry. He planted then about December last year. They were in a wardrobe with a light. I think they are about to flower, The small threads have started to appear. They now reside in my bathroom. I have no lights for then I'm afraid and can't put them outside. I know nothing about growing and wad wondering if any one can give me any advise as to if I'm going to get any thing off them. Even though they are only getting indirect natural light they have improved in size, colour and aroma in the two weeks I've had them

Get at least a couple of CFL bulbs and put them in some cheap worklight fixtures. That way you can get atleast something.