As was already suggested: 4-substituted tryptamines have their virtues and they don't tend to be stimulating like the 5-substituted ones. Which exact tryptamine to try is for you to research yourself, we don't really do "what should I take?" threads so no recommendations either, we'll let the few mentions slide.
RR has a good point: it is worth discussing whether there are actual medically diagnosed contraindications i.e. known adrenaline-related reactions, or if just a tendency to be sensitive to stimulant effects that you observed yourself. If there is really an underlying medical condition, asking us about drug advice is asking too much. If it is just a sensitivity, it is possible the person in question just needs a lower dose of stimulants and needs to be careful with other sympathomimetic drugs... whether tryptamines are okay really depends on this, because it determines the order of magnitude of tolerance to effects of a (remotely) stimulating nature.
RR has a good point: it is worth discussing whether there are actual medically diagnosed contraindications i.e. known adrenaline-related reactions, or if just a tendency to be sensitive to stimulant effects that you observed yourself. If there is really an underlying medical condition, asking us about drug advice is asking too much. If it is just a sensitivity, it is possible the person in question just needs a lower dose of stimulants and needs to be careful with other sympathomimetic drugs... whether tryptamines are okay really depends on this, because it determines the order of magnitude of tolerance to effects of a (remotely) stimulating nature.

