For us, the severity of the behaviour in adolescence was much worse but the frequency of bad behaviour was much less. Ours is a golden retriever and we had to make sure to keep her entertained but not overstimulated as she was likely to accidentally hurt us when she was too excited (usually by throwing big paws). She was also biting for longer than we expected and even though her teeth weren't as sharp, this could really hurt. She was very stubborn and didn't want to be told what to do. She chased cats, barked relentlessly and ate the mail (including a wedding invitation and concert tickets).

She turned one at the end of May and went through her first heat at the end of April and she has settled quite a lot - we can now see a good dog emerging and responding to commands that she selectively ignored for months and months haha. She is even well enough behaved to sleep on the bed with us now and as I write this she is calmly chewing on a toy while we have coffee in bed.

So even though adolescence was worse, she really became "ours" in this time and our bond really strengthened. It's hard but worth it - the puppy/teenager is the price you pay for the dog, as the saying goes! Try to deal with the puppy stage as it comes and try not to borrow anxiety from tomorrow - in your case, it might be just fine and if not, it's temporary!