All my anxieties died through practice

I am quite an anxious person. I am always wondering whether what i did was right or wrong. So when i chose a resource to practice and prepare for the DBS-C01 certification exam, i was in doubt for a week in the initial phase. But the practice on the Database Specialty premium mock questions online gave me the required confidence and in a few weeks, i was able to attempt the mocks and not only that i looked forward to the mocks and this is how my story continues. I am very happy with the way my success unfolded and am happy that choosing the right resource at the right time helped a lot.