“As of today… i am officially one year clean of self harm,” the 21-year-old singer captioned one post, sharing a screenshot of her digital calendar.

“I never thought i’d be able to say this & i am so proud of myself. It has been an uphill battle, so whether you might b one day, one week, one month, or one year clean… i’m so proud of you,” she continued.

In a separate post, Beer — who recently spoke to NME about being diagnosed with borderline personality disorder in 2019 — revealed she hid personal struggles from loved ones.

“I’d also like to add… no one around me rlly knew i was struggling when i was. I hid not only my self harm, but my pain from the world,” Beer penned. “Please please please do not ignore the signs if you think someone you know might be struggling. Reach out to your friends. U truly never know what goes on behind closed doors.”

Beer concluded her message with a note to those who may be struggling.

“If you are struggling at all, please please know it does get better and you are so valid and worthy of love and i believe in you,” she wrote.

Beer, who boasts over 20.1 million Instagram followers, also shared a photo of flowers and a message she seemingly received from a pal.

“Don’t even have the words to describe how grateful for this one,” Beer captioned the post. “@lenafultz you have been my guardian angel and a light in the dark. I am so lucky to have found you… thank u for always hearing me, seeing me, and loving me, exactly how i am.”