Getting back with an ex

Ok so I dated this guy for 2 1/2 years and we had an amazing relationship, he treated me very well...until he got in a really bad accident that left him with a lot of anxiety and he isolated himself a lot. I always did my best to support him but around this time I was dealing with a ton of mental health issues. It all became too much to handle so we broke up. I've taken the time apart to really focus on myself and grow as a person. We really miss each other and still have an amazing friendship, we talk every day and continue to support each other in everything. Would it be a smart decision to get back together? I have a lot of concerns since that never seems to work but if we still have so much love for each other would it be such a bad idea??