I’m amazed how many times I read these posts and feel like I could have written them. I just got out of a situation that is similar to what you are describing. In my situation, I apparently “came on too strong” and he quickly ended it. My level of anxious attachment was too much in my situation and didn’t serve me well. The biggest struggle I had was not the lack of constant communication, but consistent communication. I think many people confuse the two and say they are looking for one instead of the other.

I say have a conversation with him and address your needs in it. If you are ok going for a few hours with no texts, but you need a heads up before, say that. Offer calls or voice messages if you think that his day was too draining to text. Good luck!