The last couple of weeks I have been writing Chinese character intensively. I just finished memorising the characters needed for HSK 1 (150 words).
Some of the characters are so similar! Like 帅 and 师. Also 我，钱 and 找. I believe that only by practicing the writing I’ll be able to distinguish them easily. I also studied a 123 basic characters – that overlap with the HSK. So far I have been practicing 233 characters.