strength and weakness

I think my strength prior to this class was being able to write constructed responses and my weakness prior to this class was having a thesis. My strength while taking this class has been sticking to my claim and thesis (meaning not going off track while writing). My weakness are correct punctuation, having lots of run-ons and being concise. I think my strengths and weaknesses have changed while attending this class because I overcame my weakness not having a thesis to now needing to work on something new. Like in life there is always something to work on to become better at something.