Sibling is in mid 20s. Lives with partner. Both have Asperger's. Sibling suffers with major depression. Partner not able to help my sibling who is stating suicidal thoughts and loneliness due to lockdown. Sibling has very few friends. No access to usual counselling sessions. Not seeing family and I am extremely worried. WIBU to visit my sibling every so often to check in? Even if just to talk through the window?