Hey Don,
Thanks for sharing your story, I really do empathise having been through mono about 11 years ago. It was the worst thing I had to go through too, and I had all the same physical symptoms and worries over work and emotional strain with it. I just want to reassure you that things do get better - after 3-4 months I was in a mess, but it had been so long of such intense symptoms, being unable to live a normal life and struggling each day. The intensity does lessen, and this period you have been through is BY FAR the worst - it still may take a bit of time and don't panic if that is the case, because recovery definitely will come and the intensity will lessen over the coming months.
Taking vitamins and herbs really helped me (each day taking a good strong multi-vitamin, high doses of Vitamin C (1000mg-3000mg), B complex (great for energy levels and calming nervous system) and immune boosting herbs like siberian ginseng and echinicea). These definitely helped boost my immune system and cope a bit better going through the worst period.
Caroline, Van and Mono offer some good words, I know these guys know exactly what it's like too and the forum is great for folks encouraging each other. Definitely worth keeping your eye in here, especially when finding it tough.
I was just grateful that God brought me through mono, I thought at one stage I would never recover, but I did thanks to God's help - I believe you wll too Don and remember just be kind to yourself, give yourself plenty of rest, don't overdo the work from home and put yourself first. I know it's hard to do when the pressures of life are on. And do something each day that you enjoy that reduces stress that doesn't take too much energy, even just going for a short walk if possible for fresh air, or watching tv show / film, reading, listening to music, whatever - just anything that helps with distraction is good as I know what it's like just getting through each day is an achievement when feeling this way. Just cope with each day one day at a time man.
Most importantly, remember you WILL make a full recovery - I know it must feel discouraging right now and you must be so tired and weary - thinking about you, there is hope today and things do get better - there is life after this man and it will be a life of full health again, even if it takes a bit of time you WILL get there, 100% I believe that thanks to Jesus.
Hang in there and thinking of you.
Craig