Appeal timescale

Following my pip medical this morning and erring on the side of caution how long does a pip appeal take these days?? I know when I appealed my ESA it took a grilling year and was awful. I just have a feeling I was not taken seriously and she didn't take into account my severe depression issues and that's why I forgot to mention things and say yes I can walk a little bit it fluctuates with my fibromyalgia and hypermobility. I did explain all this on the reassessment form will they use that evidence too or just the rushed less than an hour interview today? My orgiginal application medical took well over two hours so is the fact it took less than an hour this time a bad sign? Sorry my anxiety is through the roof right now all I seem to do is worry when my next benefit payment is coming from or if... I feel like throwing up