Hi Crystal --
Hope your Mom is feeling stronger every day! I'm doing pretty doggone good, knock on wood. I've gone back to work part-time this week, was able to start driving again a few days ago and will be traveling a bit this weekend (by air, lol) to a short meeting in Baltimore and then to briefly visit my own Mother -- going on 93 post-heart surgery! -- north of Phillie.
Most of my symptoms have receded noticeably. My sternum is a bit sore (mostly with movement), as are portions of the scar. I seem alas to be forming a keloid scar, though to date only at the bottom of the incision, above the "exclamation point." My sleeping has gotten more regular, though it still is a bit erratic. I think I will move back to my bed and bedroom from the (wonderful) recliner that I have been occupying at night next week. My appetite is working its way up, but I haven't yet gained back much of the 10-12 pounds I lost -- and folks say I look a bit "gaunt" poundage-wise but healthy color-wise.
The periodic post-op depression seems likewise to be lifting. It will bear watching. Thankfully we are moving into a lovely season here in north Florida -- sunny and low humidity and cool, by our standards (daytime temperatures plunging into the upper 70s!). Have been benefiting to maintain a real walking schedule. I went by increments from a hundred yards or so of "shuffliing" up to (currently) about 2.5-3 miles a day at a decent pace.
Progression so far has been a sawtooth affair -- two steps forward, one back, and so forth -- and I imagine it will continue to be. But I am very thankful to have gotten to this point. I have been weighing the question of official cardiac rehab for myself and have pretty much decided against it, as it seems more targeted at bypass patients with heavier health concerns than I presently have and the cardios whom I have consulted feel I can accomplish the same thing through the kind of exercise I am undertaking. I will probably get into a routine at a Health Club where aspects of my recovery and condition can be monitored and coached, though, in another few weeks -- vamos a ver.
Hope this gives you some idea!
Peter