I have already talked about it, but I’m going to repeat it here again. If you want to improve your listening skills, you have to practise listening regularly.
There are so many options available to you that you can easily practise for 5-10 minutes daily. After some time, you will see the first improvements, but there are a couple of important points that you need to remember.
First of all, the things you choose to listen to should be interesting to you. Think about topics that you like and that you usually listen to in your own language, for example, music, films, sports, fashion, the news and many more. Then, look for something in English that matches your favourite topics.
Secondly, the things you listen to should be so easy that you can understand most of it, but also not too easy. You have to find the right balance. For example, when I listen to a practice recording in Spanish, I try to find something that I can mostly understand (85-90%), but with enough new words and expressions that I have to listen very carefully (10-15%).
My favourite option are podcasts. There are so many online that you can find the right one for you very easily. You can also check my recommendations HERE so you can get started today.