You will fall. You will make mistakes. But that doesn’t make you worth any less. Get up again. Times are difficult. Many are sick. Others have lost their jobs, etc. But it doesn’t mean the Almighty is unaware. He is always there for you. Call out to Him. He loves it when you do.
Start by fixing yourself. To do that you need to acknowledge the problem, tackle it head on & resolve the issues within yourself. Aim to be a better version of you & work on it. Shift the focus to yourself. The Almighty will guide you step by step.