I may be headed towards a split... Why?

So my boyfriend is becoming more distant, and I think I know why, but I don't know how to fix it. Which what I would do is by talking to him about it, but I don't know how I would go about it.

He goes away a lot and travels as well.

The possible reason is that, since I am a self harmer (still chronically doing it), he does not have the tools to deal with that, which I understand and I know that most people don't know how to deal with that, and they don't want to deal with someone who self harms.

Any other reasons might be that he's cheating or feeling jealous or is getting bored of me.

I need advice on what to do and how to talk to him, what I'd say, etc., because I know that I can't let things go on like this.
I may be headed towards a split... Why?
Add Opinion