This is my desert rose plant. I’ve had it for over 2 1/2 years. It has definitely gone through some trials. When I got it, it had aphids. I got rid of those, it has never bloomed. It looked better than this picture before, I gave it to my husband to take to work and it just looks sickly. This is my third attempt to see if someone can help me with my plant. Can I cut it back or do I just leave it and see what happens? I wanna bring it back to life hopefully to get it to bloom. What do you suggest?