Love like this

Josh has gone through some traumatic things but nothing like this. He was held at gun point, and his best friend had died during this. He has not been able to forgive himself and blames it on himself everyday. After a few weeks of not eating much and having no motivation, he decides it's time to get help. He ends up falling for his therapist, and soon something happens. Read to find out.
There will be triggering themes such has self harm, low self esteem and alcohol use. If these trigger you, please don't read. If you still want to I'll put up warnings at the start of the chapter.