My activities involves badminton and studies(like revision and tution).I spend almost most of my time doing activities the rest is for studying.I spent around 2-4 hours doing activities.These activities are great they help me relieve a stress and have fun.I take part in the activities as i train Boon Chong in badminton and all sorts of stuff and thyese activities do not affect my studies.No i do not feel stress at all.