Is it insensitive to use a cane or something?

So, I have Tourette's and my current tic is where I close my eyes for extended periods of time. It hurts to open them back up because I'm suppressing the tic. I'm trying to redirect it but it's not working so my question is would it be insensitive to blind people to use something to get around while... show more So, I have Tourette's and my current tic is where I close my eyes for extended periods of time. It hurts to open them back up because I'm suppressing the tic. I'm trying to redirect it but it's not working so my question is would it be insensitive to blind people to use something to get around while I'm like this? So that I don't have to stop walking and wait until I can open my eyes for a few seconds every few seconds? The tic is really bad. It gives me migraines and it's not safe to drive or walk around a lot when I'm like this.
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