How low mood keeps itself going
Low mood has a quiet logic to it. When we feel low, we do less. When we do less, we have fewer moments of pleasure or achievement, so we feel lower still, and so it continues. It is a loop, and the loop is not a personal failing. It is how low mood works.
The encouraging part is that because it is a loop, you can step into it at any point and begin to turn it the other way. You do not have to wait until you feel motivated. Motivation tends to follow action, not the other way around.
Start impossibly small
When everything feels heavy, large goals backfire. The trick is to choose something so small it feels almost silly. Not 'tidy the house' but 'fill one glass of water'. Not 'go for a run' but 'put my shoes on and step outside for two minutes'.
Each tiny action is a small piece of evidence that you can still affect your day. They add up faster than you would expect.
Make room for the things that used to matter
Think about activities that once gave you a sense of pleasure or accomplishment, even small ones. Gently schedule one in, in a reduced form. Doing it before you feel like it is the point, not a problem. The feeling often arrives partway through, or afterwards.
Be kind to the voice in your head
Low mood is often accompanied by a harsh inner critic. Notice the tone you are using with yourself. Would you speak to someone you loved that way? Try, just as an experiment, offering yourself the same understanding you would offer a friend who was struggling.
Low mood that lingers for more than a couple of weeks, or that takes the colour out of everything, deserves proper support. Speaking to someone can make a real difference, and reaching out is a strength, not a weakness.