Ending an engagement?

I have been with my boyfriend for a few years and have lived together just as long. My boyfriend now fiance proposed back in May. I was happy he was finally getting serious and wanting to settle down. Before, I was unsure of us and if he would grow up and settle down. I have had thoughts of breaking up at one point but had chose to work it out. Once he proposed it made me realize what I loved about him and was really excited to plan everything. A few months later he got fired from his job. It was more so his fault and I tried to be supportive at first. Everyone fucks up and I tried not to hold it against him. He started to get depressed (this was his first job after graduating and it was really hard to get this job to begin with. Every job he applied to would tell him no. Now he is in the same boat again and every job he applies to tells him they went with someone else.) So I get he was starting to doubt himself but I didn't want to completely put our plans on pause since I still had a steady income. I continued to plan our wedding and would occasionally tell him about it. One day he blew up at me while we were on the way to this wedding showcase and said he didn't want to go to the stupid event. Since then I've been over this whole wedding thing and our relationship has been strained. He is sinking back into his old ways like how he acted in college. I feel like he is stuck in place while I continue to grow and change in life. It makes me question our relationship and if I really want to get married. Do you think I'm just getting cold feet? Should I take a break from us for a bit?

Ending an engagement?
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