I have a paper that is due by 12 and sorry for short notice someone else on here took my money and ran

I have a paper that is due by 12 tonight it has to bee 300 words and it has to be about 3 barriers that blocks my critical thinking. My 3 barriers are stress, depression, and self concept. I have to say what I can do to get better at blocking these barriers as well. If any help let me know asap. It has to be 100 words per barrier of a total of 300 words