@ChipmunkDive
You'll be fine, it will come back, better than ever. These "plateaus" of ability are perfectly normal, in fact an inevitable part of learning, while the brain hard-wires the new handling complexities into your system. That doesn't happen instantly. A lot of it happens while you are asleep. (Off duty, of course...
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The great thing is that you are seeking advice, both here, and hopefully, as others have suggested, from experienced colleagues or instructors. Not a few pilots hide such concerns, for any of a variety of (wrong) reasons, and they end up afraid of the aircraft, no longer fully in charge. Kudos for sharing and seeking the input of others.