Hi @crypto.piotr,
Thanks for your reply. I believe that

handling the stress and frustration once you realize that you cannot reach your goals and targets

Is an important part of a learning process. When you realize that you will not manage to reach your goals it is important not to question everything you do. It should however give you a hint about the goals that you set. It is often a good idea to revise the goals and maybe to bring them down a bit. When I set my goals I often listen to my instinct. When the goals I set scare me then they are too high. When I feel a good mix between anxiety and challenge then they are ok.

To follow resolutions should always be a work in progress. When you give up because you set the goals too high then your resolutions were for nothing and you have a negative experience. When you see that you cannot succeed, then it is worth to adapt the goals and not considering the whole project a failure but rather a process.

Best regards,

Achim