There are lots of things that you can do to make you feel more positive.
Below are some websites with just some suggestions:
1 Second Everyday: Video Diary on the App Store (apple.com)
Here's an example of a 1 Second Everyday video shared on YouTube
(approx. 1 min long)
BBC Headroom - Lifestyle Listens
BBC iPlayer - Mental Health - documentaries shining a light on mental health issues
BBC Headroom - Mindfulness and Meditation - soothing sounds to help you relax and unwind