Is it wrong that I still want by husband back after he’s left for 3 months?

It is absolutely ok to still have those feelings. And it does feel like a roller coaster at times, having good days, bad days and even neutral days.

Guess you might consider what is it you miss: him, his companionship, activities you did together, or even just filling a void, or the fear of trying to replace him. And could be a combination of the above. Is part of this also not being told the reason he was leaving? 

Sometimes the answer/s may be looking at his and your own parents/families and how you both were raised, what were expectations about marriage, what message/s did you hear about relationship, and how to handle conflicts between couples (all marriages have them)

You might make a list of pros/cons: what you liked about the relationship and what things you did not. You could also write down a list of things you are grateful for now that your are single and what you are grateful for from the marriage. This is also a time to look at your social connections and reach out to friends and family for encouragement and to know you are not alone in all of this.

Individual counseling can also be beneficial, exploring possible personal characteristics that may have contributed to the breakup, both his and yours. And what can you now do to help yourself through this time in your life. This might mean learning new attitudes (such as I am, or I will be okay), new activities (like yoga, maybe learning to dance, paint, etc).

My days for live chat, phone, or video sessions are Tuesdays, Wednesdays, and Thursdays and I have a variety of times throughout those days. I have worked with lots of individuals about the concerns you have expressed and I feel I can help you better understand how to work through this and the outcome will help you be a better person.

Steve