I always experience this, having difficulties, anxiety, depression, lost interest in life, but I always think the positive side despite of challengers in life.

If you feel weak, just rest, calm yourself, listen to genres of music you like, meditate, hope for tomorrow, Do not lose hope anyone.
You can also try seek help from professionals, friends and family.
Always think on the positive side. I'm glad that I can share this so I could help others.
Having a good and positive mindset always is a must.

Good day to everyone