I gave up Smoking a month ago and have noticed that since my catch rate has almost doubled

Now I did have the month of August off work due to getting 15 extra days Holiday this year as a long service reward.
So my Question is
Is it the fact that I no longer Stink that im getting these extra fish or just that I have been fishing 7 days a week lately and have with ought realising my casting and hooking up have improved.
Just for info I have been almost entirely fishing on small Dries on the welsh Dee.