Custom Orthotics for Bunions

I put them in the day I got them I already have two pairs of orthotic insoles that are starting to wear out. The first pair I tried on the right foot fit right the left foot the arch was in the wrong place. The second pair is working fine. So that makes the left foot absolutely useless to me from one pair. I wear them 12 hours a day for my job I'm on my feet all day long I walk 8 to 10 miles when I work. The second pair is working fine.