I would guess walks in familiar areas (e.g. common routes within your house/apartment) would be more helpful. Since you see a lot of the same imagery it may help your imagination fill in the details. again be careful walking around with eyes closed.
another thing that could help is visualization by parts. work on getting just one piece clear in your mind before gradually expanding on that, and maybe with practice you can put the pieces together more quickly.
I would guess walks in familiar areas (e.g. common routes within your house/apartment) would be more helpful. Since you see a lot of the same imagery it may help your imagination fill in the details. again be careful walking around with eyes closed.
another thing that could help is visualization by parts. work on getting just one piece clear in your mind before gradually expanding on that, and maybe with practice you can put the pieces together more quickly.