>>2285959I know what you're going through, m'friendo, I was in the same situation no less than a couple of months ago.
Laziness is the hardest part to beat. Procrastination is such an easy thing to do. I got into the habit of setting an early alarm so I force myself to get up and do stuff with my morning.
I started hiking with a few friends which has helped me get fitter and isn't too strenuous, especially with people to talk to.
You're going to fail at least a couple of times, letting this defeat you is the real sinker. Don't be afraid of failure, try to learn from it, or at the very least prepare as best you can so that when it does eventually happen it's not as bad as it could be otherwise.
There are coping strategies for overthinking that have helped some people, you can either google these online or try talking to a professional.
In regards to nihilism, just getting out and doing things can help improve your mood and your view on life tremendously. You start to find that people do very small things that make you appreciate them and can help restore your faith in humanity.
With life goals it's best to start small and build up gradually. It's tough to do especially if you have a lot of aspirations. Other people can help you fix your life, but you need to take the first step yourself.
You have to apply meaning to your life. It's not easy, but maybe in a couple of months you'll look back and see how far you've come.