She recuperated quite well thanks to therapy and started speaking and walking and doing things by herself, then all of a sudden she began acting in a way that had us both confused as she seemed to live in her own little world, she didn't want to talk but kept on doing things by herself. She began to wear dark glasses and a hat all the time, day and night and would just rock from side to side for hours on end. As she had had a cerebral ischemia (stroke) a few years back she was under constant supervision and we were told that she was doing very well and to keep her on her medications. Whenever she goes to her medical check ups they say she is fine and she acted normal while at the doctor's, then when we got home she'd start acting up. Anyway, she has completely taken over our lives especially as my partner seems to obsess over her and even though a few days a week a lady comes in to help, he insists on doing everything himself, like bathe her and clean her after a bowel movement. I try and let her do things on her own as I feel it is better for her to keep that up as long as she can by herself, but lately, all she does is sit wherever she is and rocks from side to side or backward and forwards and she keeps her eyes closed and says yes to everything.She has some books which she draws in and if I ask her to read a word she does it perfectly well, but can't identify the object The only time she opens her eyes is when she is eating and I put her to look at books, but if I leave she closes them again and she will eat 24 hours a day if you allow it.As she can't speak, it is very hard to know what she wants, she just moans and groans and one has to guess what she wants.Just recently she has taken to getting out of bed at night and last night she took off her clothes and always has a terrified look on her face. This has all affected our relationship and I am becoming a nervous wreck with no time to myself as he doesn't want her to be on her own so he always sits her in the sitting room with me in an evening which is the only time I feel I get some time for myself or want to at least.We live in Mexico, (I am English and they are Mexicans) and there is no way she can be put in a home or rather her son would not allow it. Any advice would be greatly appreciated.