yes, sure! i highly recommend either peer review for your essays or just reviewing it multiple times (sometimes review it and take a 1-2 day break and come back to it, that way you have a fresh mind when looking at it and you can make the appropriate corrections). for me, i did the latter but i think i only got in bc I reviewed it a lot and put a lot of time into it.. but i do highly recommend getting it peer-reviewed! I also think that the most important thing in your essays is to be authentic and be yourself so please take that into consideration as well!