Generally, we do not have control over what we feel. But we can choose how we spend our time. How we spend our time effects what we think about. And what we think about determines what our emotions are.
Spending time with negative people (or in negative situations) leads to negative thoughts and negative emotions. Time with positive people (or situations) leads to positive thoughts and positive emotions.
So, how we feel is largely due to where we spend time.
Where do you want to spend your time, in a negative emotional state or positive? Below is a chart of frequencies in HZ (cycles per second) for various emotions. If you feel ‘down’ and want to change it, get out into nature and soak up the sun, the wind and energy from plants and animals. 🙂

