I NEED STRESS BUSTER

What a stressful week. For me a heavy workout is a stress buster. Went to the gym and did the following:

• 10 minutes walk at 6.5K/hr
• 5K run at a speed between 10.8K/hr to 13.5K/hr (Good pace today: 5mins 02secs per K)
• 25 minutes on the elliptical machine (resistance = 8)
• Some weight lifting focusing on the shoulders and the arms
• Two 1K sprints: First sprint = 3mins 52secs, second sprint = 4mins 03secs)
• 5 minutes walk at 6.5K/hr

Note: My weight as of this morning = 78kg