Upon a quick search on the net, I found out that my shoulder was lopsided due to the weight imbalance of my shoulders. Since my right side is my dominant side, I tend to carry most of the weight on it.

In the long term, it can even affect my posture, like my shoulder eventually rolling forward. I decided to make some changes, starting off with the tote bag! I practised carrying my tote bag on my left shoulder instead, and tried standing straight and tall while walking. So good so far!